• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A sheet of masking means (1) which extends in a first direction wherein the sheet (1) has its longest extension, comprising a plurality of flat masking means (2, 2a, 2b, 2c, 2d) with an upperside (3a) and an underside (3b), the masking means (2, 2a, 2b, 2c, 2d) comprising a corner portion (4a) which comprises a triangle surface which has a first side edge (5a, 6a, 7a, 8a) and a second side edge (5b, 6b, 7b, 8b) further comprising an angle µ which is defined between the first and second side edge where a first masking means (2a) has the apex of the angle µ directed perpendicular to the first direction a second masking means (2b) has the apex of the angle µ directed perpendicular to the first direction in an opposite direction in relation to the apex µ of the first masking means (2a) where the first side edge (5a) of the corner portion (4a) of the first masking means (2a) runs parallel to the first side edge (6a) of the corner portion (4a) of the second masking means (2b) a third masking means (2c) which has the apex of the angle µ directed in the same direction as the angle µ of the firs masking means (2a), where the second side edge (7b) of the corner portion (4a) of the third masking means (2c) runs parallel to the second side edge (6b) of the corner portion (4a) of the second masking means (2b) where the first (2a) and third masking means are held together by a material bridge (9, 9a).
    公开号:SE1150375A1
    申请号:SE1150375
    申请日:2011-04-29
    公开日:2011-05-11
    发明作者:Ebrahim Isaacs
    申请人:Ebrahim Isaacs；
    IPC主号:
    专利说明:

    [4] US3,752,304 relates to a masking aid for masking rectangular surfaces which enables painting of the peripheral edges thereof. The agent comprises rectangles which are perforated and separable along a diagonal thus forming the hypotenuse of two triangular means. The rectangle can be used as a whole or as individual triangles and adapted to the rectangular surface to be masked by causing the hypotenuses to overlap. On the back of the varia triangle are adhesive products consisting of removable adhesive strips.
    [5] A breathable moth of the present invention is for improving masking sheet comprising a plurality of masking agents by reducing the cost of making the same.
    [6] Another object is to increase the number of masking agents in rolls of the masking agent sheets in a storage condition per unit volume of these rolls and thereby reduce a negative environmental impact by requiring previous transports to transport them at all stages of seed production to end users. It is an adjoining breath to reduce illegality in connection with the end of the masking agents for a user who consumes large amounts of masking agents. 64081 3
    [7] An additional feature is to reduce the waste associated with the use of the masking agent.
    [8] At least some of the above-mentioned duck muffs are achieved by the following:
    [9] According to one embodiment, a masking sheet is shown which extends in a first direction in which the sheet has its | largest extent, comprising a fourth | A masking means having a top section and a second side edge, further comprising an angle of the wall defined between the first and second side edges where a first masking member has the tip at angle | np directed angular red towards the first direction a second masking medium has the tip of angled | np directed angular red towards the first direction in an opposite direction in relation to! the tip p of the first mask | dies the first side edge of the first mask | corner section | opens pair | e | t with the first side edge of the second mask | corner section a third mask we | ket has the tip at angle | np directed in the same direction as the angle | np of the first masking means, the second side edge of the corner section of the third masking die | opens para | e | t with the second side edge of the corner section of the second masking means
    [0] [00] 0] the first and third masking dies die together through a material bridge. According to a further embodiment, a masking means sheet is presented, in which the corner section comprises an isosceles triangular surface, the first side edge and the second side edge are of the same length.
    [12] According to a further embodiment, a masking means sheet is presented, in which a hip joint is arranged below at least a part of the corner sections of the underside of the masking means.
    [13] According to a further embodiment, a masking sheet is presented, in which the hip deflector is arranged in at least one adhesive section below the corner sections in which the section of adhesive extends substantially along the direction of extension of the masking sheet in the First direction.
    [14] According to another embodiment, a sheet of masking means comprising a fourth masking means is provided with a corner section, in which the fourth masking means has the tip of the angle p directed in the same direction as the angle p of the second masking means, the first side edge of the corner section of the fourth masking means parallel to the first side edge of the corner section of the third masking means, the second and fourth masking means die are held together by a material bridge.
    [15] According to a further embodiment, a masking means sheet is presented, comprising masking means which have a gripping section which has at least one side edge which is separate from the first side edge and second side edge of the masking means, the gripping section of the first masking means adjoins the gripping section of the third masking means and the material bridge between the first masking means and the third masking means is arranged in this side edge.
    [16] According to a further embodiment, a masking means sheet is presented, comprising any number of multiples of the masking means. 64081
    [17] According to a further embodiment, a sheet of masking means is presented, the arbitrary number of multiples of the masking means being held together by material bridges die.
    [18] According to a further embodiment, a masking agent sheet, in which the masking agent sheet is arranged in a roll wound in several turns, is shown so that the underside of masking agent in the masking agent sheet wound in a later turn abuts the top side of a masking agent in the masking agent sheet |
    [19] According to a further embodiment, a masking sheet is presented, in which the angle is 90 degrees.
    [20] According to a further embodiment, a masking means sheet is presented, in which the gripping section has three side edges and is substantially shaped like a rectangle.
    [21] According to a further embodiment, a masking means sheet is presented, in which at least a part of the gripping section is shaped like a circular eye.
    [22] According to a further embodiment, a method for manufacturing masking sheets is presented which extends in a first direction in which the sheet has its longest extent, comprising a plurality of masking means comprising corner sections with an upper side and a lower side, further comprising the steps: - movement of a sheet passing a plurality of rollers of which at least one of these rollers is a punching tool - punching the sheet in a plurality of masking means wherein at least a first masking means and a third masking means are held together by the punching tool leaving a small distance between these masking means unpunched. 64081
    [23] According to a further embodiment, a method is presented, which further comprises the step of: arranging adhesive on at least a part of the underside of the corner sections along an adhesive section, the adhesive section running substantially along the extension direction of the masking sheet in the first direction.
    [24] According to a further embodiment, a method is presented, comprising an adhesive consisting of, for example, natural rubber, synthetic rubber, pure acrylic, modified acrylic, silicone adhesives, or other adhesives.
    [25] The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
    [26] Fig. 1a shows an example where masking agent according to the invention is useful.
    [27] Fig. 1b shows a masking agent applied for masking a corner together with known masking tape.
    [28] Fig. 2a shows the top of a sheet of masking agent comprising a plurality of planar masking agents.
    [29] Fig. 2b shows the underside of a sheet of masking agent comprising a plurality of planar masking agents.
    [30] Fig. 3 shows a sheet of masking means comprising a plurality of flat masking means rolled together in a roll in a storage condition. 64081 Description of embodiments
    [31] In the following, a detailed description of the embodiments will be given:
    [32] Fig. 1a shows an example of the use of masking agents according to the invention. A single glass window ló, according to the example, which is to be painted and therefore masked, requires 48 masking agents only for masking the glass panes themselves.
    [33] Fig. 1 b shows a further example of application for a masking agent according to the invention, where the masking agent 2 has been applied in a corner h, for example on the floor near a corner of a wall. Fig. 1b shows the very corner section of a section of a wall i7. The same figure also shows how the masking agent 2 according to the invention is used together with masking tape 18 of known section which is applied on top of the masking agent 2.
    [34] Fig. 2a shows the top side 3 of a masking agent sheet 1 comprising a plurality of planar masking means 2 according to a first embodiment, comprising at least a first planar masking means 2a, a second planar masking means 2b and a third planar masking means 2c. The masking agent sheet i has an elongate shape with a substantially constant width bn and extends in a first direction y in which the sheet has its longest extent and in a second direction x which defines the width direction of the masking agent sheet. The masking agent sheet 1 has an upper side 3a and a lower side 3b. In one embodiment, the width of the masking agent sheet is 60 mm.
    [35] The planar masking means comprise a corner section 4a and a gripping section 4b. An imaginary dashed line according to Fig. 2a in the first masking means 2a divides the masking means into these sections. The corner sections 4a comprise an isosceles triangle surface with a first side edge Sa and a second side edge Sh, these side edges are consequently of identical length. An angle p is defined between the first and second side edges and according to the embodiment in Fig. In this 90 ". Such an angle p = 90 ° and a height hm of a flat masking means 2 in the first direction which is 50 mm gives via simple trigonometric calculations a total width b ", of the masking means of 42.5 mm in a second direction x angular red defined in relation to the first direction y.
    [36] A first masking means 2a is arranged in the masking means sheet 1 on such a sweet that the tip corresponding to the angle p is directed in a second direction x, angular red towards the first direction y.
    [37] A second masking means 2b is arranged in the masking means sheet 1 in such a way that the tip corresponding to the angle p is directed in a direction perpendicular to the first direction of extension y, but opposite the second direction x, i.e. in a direction -> <. In the masking means sheet, the first masking means 2a is arranged relative to the second masking means 2b so that the first side edge 5a of the first masking means 2a runs parallel to and adjacent to the first side edge óa of the corner section 4a of the second masking means 2b.
    [38] A third masking means 2c is arranged in the masking means sheet 1 in an identical manner with respect to the first masking means 2a, that is, the tip of the angle p is directed in the same second direction x as the angle p of the first masking means 20. the second side edge 7b of the third masking means 2c thus runs parallel to and adjoins the second side edge ólo of the corner section 4a of the second masking means 2b.
    [39] A fourth masking means 2d is arranged in the masking means sheet 1 in an identical manner with respect to the second masking means Qb, i.e. the fourth masking means 2d has the tip of the angle p directed in the same direction as the angle p of the second masking means 2b. The first side edge 8a of the fourth masking means 2d thus extends parallel to and adjoins the first side edge 7a of the third masking means 2c.
    [40] The individual masking means 2 together form a masking means sheet 1 by being connected via material bridges 9. The first and third masking means (20, 2b] are held together by a material bridge 9a where the first and third masking means (2a, 2b) adjoin each other. In an analogous manner, the second and fourth masking means (2c, 2dj are held together by a material bridge 9b, the second and fourth masking means (2c, 2d) adjoin each other. The masking agent sheet 1 is further formed by assembling multiples of masking agent 2a-2d as increasing in composition. extending in the first direction y. These multiples of masking means 2a-2d were held together by material bridges 9. Thus, the masking means according to this embodiment are arranged stepwise wrapped around each other with a half length of displacing means in the first direction y. In another embodiment (not shown ), dies pi90 ° and the side edges are thus of different lengths, this displacement can be mi ndre ön a half masking medium length displacement in y-direction.
    [41] The sections 10, with the exception of the material bridges 9, where the masking means 2 adjoin each other are punched by passing a large sheet in the manufacture of the masking means sheet 1 through a number of rollers (not shown] of which at least one of these rollers is a punching tool which punches The sheet in masking means 2 is as above. Because the punching tool is arranged to leave a small section 9 unpunched, the individual masking means were held together. This non-punched section 9 which constitutes the material bridge 9 is described as described above.
    [42] Fig. 2b shows the hip side of the same masking agent sheet as shown in Fig. 2a. This side is coated with a adhesive ll of some kind, which may be, for example, natural rubber, synthetic rubber, pure acrylic, modified acrylic, silicone hips, or other hips, and as shown by the dashed section l1, so that the masking agents on a simple sweet can be applied and detachably attached to the corners to be masked. The adhesive section 11 on the masking agent sheet has extension directions which substantially correspond to the masking agent sheet 2, i.e. it extends substantially in a first direction y and has a substantially constant width b, in an x-direction. The l-leaf agent ll is applied to the underside Bb of the masking agent sheet 1 in such a way that it covers all the entire corner sections 4a of the individual masking agents 2. According to the above-mentioned geometric measurements for the width of the masking agent sheet 1 (60 mm] and the individual masking agents 2 [ 50 mm), as well as the angle p [90 °], the width of the applied hip means is adjusted by simple trigonometric calculations to 25 mm. The l-lifting agent l l can be applied to the masking agent sheet before or after the punching of the sheet. It is also to be understood that more than one hip section may be applied parallel along the underside 3b in another, not shown, embodiment.
    [43] The masking means 2 comprises a gripping section 11b having at least one side edge i2a which is separated from the first (Sa, óa, 7a, 8a] and second lbs, ób, 7b, 8bl the side edge of the corner section Åa of the masking means 2 and which gripping section Zlb substantially lacks adhesive 11 on its underside 3b as shown in Fig. 2b.
    [44] Fig. 10 shows the masking agent sheet 1 arranged in a roll i3 wound in several turns i4 around, for example, a hollow plastic cylinder i5, so that the underside 3b of the masking means 2 in the masking agent sheet wound in a later turn i4a abuts the upper side 3a of a masking means 2 in the masking agent sheet in wound in a previous round i4b. The underside 3b of a masking means 2 wound in a later turn i4a thus abuts the upper side Sa of a masking means 2 wound in a previous turn i4a in a direct manner. By this it is to be understood that since the masking agents are not attached to a protective paper, for example of glazed strip type, in a storage condition such as in a roll i3, there is also no protective paper between the different layers of masking agent 2 or masking agent sheets i. Thanks to the interconnection between individual masking means 2 through material bridges 9, the ignition of the masking agent sheet in itself is made possible without the need for such a protective paper. It follows that both the volume of the roll of the masking agent sheet in and the waste formed when using the masking means 2 can be minimized. 64081 12
    [45] Masking medium sheet 1 arranged in a row 13 may preferably be arranged in some form of container, preferably of plastic (not shown). When using masking agent | en 2, li | 1åls en de | of masking agent sheet 1 lick ul from the container, ålminslone or masking agent vi | kel of | removed from masking agent sheet by all separate masking agents at the painting bridges 9, which a | 1lsa torn off when ell zero masking agent | shall be "app | iced for all masks or corners.
    [46] [0046] Masking agent sheet as described above may comprise, for example, PVC-fi | m, PE-fi | m, paper anlingen s | åll e | s with o | ika degree of creasing, e | er o | ika våvar .
    权利要求:
    Claims (15)
    [1]
    A patent sheet (1) extending in a first direction in which the sheet (i) has its longest extent, comprising a plurality of flat masking means (2, 2a, 2b, 2c, 2d) having a top side (Sa) and a bottom side (Sh), the masking means (2, 2a, 2b, 2c, 2d) comprising a corner section (4a) which comprises a triangle surface which has a first side edge (Sa, óa, 7a, 8a) and a second side edge (Sb, ób, 7b, Bb), further comprising an angle p which is defined between the first and second side edge sexes defined by: a first masking means (2a) having the tip of the angle p directed angular red towards the first direction a second masking means ( 213) has the tip of the angle p directed angular red towards the first direction in an opposite direction to the tip p of the first masking means (20), the first side edge (5a) of the corner section (11a) of the first masking means (2a) runs parallel to the first sicl edge (óa) of the second masking m corner section (Ala) of the nozzle (2b) a third masking means (2c) which has the tip of the angle p directed in the same direction as the angle p of the first masking means (2a), the second side edge (7b) of the corner section of the third masking means (2c) dies (Aa) runs parallel to the second side edge (ób) of the corner section (40) of the second masking means (2b) 64081 '14 the first (2a) dies and the third masking means is held together by a material bridge (9,9a).
    [2]
    Masking sheet (1) according to claim 1, in which the corner section (4a) comprises a similar triangular surface door, the first side edge (Sa, óa, 7a, Ba) and the second side edge (Sb, ób, 7b, 8b) are of the same length.
    [3]
    Naslasking sheet (1) according to any one of claims 1 or 2, in which a staple (11) is arranged below at least a part of the corner sections (4a) of the underside (3b) of the masking means (2).
    [4]
    Masking sheet (1) according to claim 3, in which the adhesive blank (11) is arranged in at least one adhesive section (11) below the corner sections (4a) in which the adhesive section (11) runs substantially along the direction of extension of the masking sheet (1) in the first direction. S.
    [5]
    Masking sheet (1) according to any one of the preceding claims, comprising a fourth masking means (2d) having a corner section (4a), in which the fourth masking means (2d) has the tip of the angle p directed in the same direction as the angle p of the second the masking means (2b), the first side edge (8a) of the corner section (4a) of the fourth masking means (2d) dies parallel to the first side edge (7a) of the corner section (4a) of the third masking means (2c), the second (2b) dies and the lined masking means (2d) is held together by a material backing (9, 9b). oh.
    [6]
    Masking sheet (1) according to any one of the preceding claims, comprising masking means (2, 2a, 2b, 2G, 2d) which have a gripping section (4110) which has at least one side edge (12a) which is separate from the first of the masking means (2). side edge (Sa, óa, 7a, Ba) and second side edge (Sb, ób, 7b, Bb), where the gripping section (4lo) of the first masking means (2a) adjoins the gripping section (Llb) of the third masking means (2c) at this side edge (12a), and the material bridge (9, 9a) between the first masking means (2a) and the third masking means (2b) is arranged in this side edge (in 2a).
    [7]
    Masking agent sheet (i), according to any one of the preceding claims, comprising any number of multiples of the masking agents 2a-2d.
    [8]
    Masking agent sheet (i) according to claim 7, wherein the arbitrary number of multiples of the masking agents (2a, 2b, 2c, 2d) are held together by material bridges (9, 9a, 9b).
    [9]
    Masking sheet (i) according to any one of the preceding claims, in which the masking sheet (i) is arranged in a roll (13) lined in several turns (i1l), so that the underside (Sh) of masking means (2, 2a, 2b, 2c, 2d] in the masking agent sheet (i) wound in a later turn (i-4a) abuts the top side (3a) of a masking agent (2, 20, 2b, 2c, 2d) in the masking agent sheet (i) wound in a previous turn (illb ). iO.
    [10]
    Masking agent sheet (i) according to any one of the preceding claims, in which the angle p is 90 degrees. i i.
    [11]
    Masking sheet (i) according to any one of claims ó-i 0, in which the grip section (tlb) has three side edges (i 2a, i2b, i2c) and is substantially shaped like a rectangle. i2.
    [12]
    Masking sheet (i) according to any one of claims ó-i 0, in which at least a part of the grip section (Alla) is formed as a circular flame. i3.
    [13]
    A method of making masking sheet (i) extending in a first direction in which the sheet (i) has its longest extent, comprising a plurality of masking means (2, 2a, 2lo, 2c, 2d) comprising corner sections (Ab) having a upper side (30) and a lower side (Sh), further comprising the steps of: moving a sheet passing a HertaI roller, at least one of which is a punching tool punching the sheet into a pie. | masking agent (2, 2a, 2b, 2c, 2d) wherein at least one First masking agent | (20) and a third masking means (2c) were held together by the punching tool leaving a small distance between these masking means | ostansad.
    [14]
    The method of claim 13, further comprising the step of: arranging a heather on at least one de | of the underside (Bb) of the corner section (ten) a length of lubricant section [i i) is elongated, the adhesive section [i i) | opening being fl again | angled with the masking medium | the (i) extending direction of the sheet in the First direction.
    [15]
    A method according to claim 13, comprising a hutch consisting of, for example, natural rubber, synthetic rubber, pure acrylic, modified acrylic or silicone hip pads.
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    同族专利:
    公开号 | 公开日
    WO2012148352A1|2012-11-01|
    US9283585B2|2016-03-15|
    ES2603588T3|2017-02-28|
    PL2701854T3|2017-03-31|
    DK2701854T3|2017-06-06|
    EP2701854A1|2014-03-05|
    SE535640C2|2012-10-23|
    EP2701854A4|2015-04-01|
    US20140127444A1|2014-05-08|
    PT2701854T|2016-11-23|
    EP2701854B1|2016-08-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3752304A|1971-09-07|1973-08-14|P Alef|Masking devices|
    JPH08109355A|1994-09-26|1996-04-30|Minnesota Mining & Mfg Co <3M>|Adhesive tape structure|
    US6841337B1|2000-04-14|2005-01-11|Becki Speakman|Masking apparatus and method|
    US20040013871A1|2002-07-18|2004-01-22|Pannell Stephen S.|Masking tape for providing decorative edges|
    GB2415646A|2004-06-28|2006-01-04|Roz Lishak|Masking tape|
    US20100059162A1|2008-09-08|2010-03-11|Cathleen Bridget Flanigan|Painter's tape for corners|US20170021382A1|2015-03-12|2017-01-26|Wrensong, LLC|Masking device|
    US10682661B2|2017-10-20|2020-06-16|Engineered Products And Services, Inc.|Masking device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE1150375A|SE535640C2|2011-04-29|2011-04-29|Masking sheet including masking means with corner sections|SE1150375A| SE535640C2|2011-04-29|2011-04-29|Masking sheet including masking means with corner sections|
    PT127762961T| PT2701854T|2011-04-29|2012-04-27|Sheet of masking means|
    DK12776296.1T| DK2701854T3|2011-04-29|2012-04-27|FILM OF COVERING BODY|
    EP12776296.1A| EP2701854B1|2011-04-29|2012-04-27|Sheet of masking means|
    PCT/SE2012/050446| WO2012148352A1|2011-04-29|2012-04-27|Sheet of masking means|
    US14/114,358| US9283585B2|2011-04-29|2012-04-27|Sheet of masking means|
    ES12776296.1T| ES2603588T3|2011-04-29|2012-04-27|Masking media sheet|
    PL12776296T| PL2701854T3|2011-04-29|2012-04-27|Sheet of masking means|
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