• 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:
    The present invention is related to a flat laminate part consisting of a substrate layer and a cover layer having an auxiliary pull-off means to so pull-off said cover layer or parts of said cover layer said auxiliary pull-off means comprising a preset cut or cuts or a preset breaking line or lines (4) in said cover layer, said auxiliary pull-off means being Improved by having a stiffened area (6a) in the surrounding of the preset cuts or preset breaking lines in order to fa- ciliate the producing of the grasp parts (6, 7) for pulling off said cover layer or parts of said cover layer.
    公开号:SU1449005A3
    申请号:SU843826166
    申请日:1984-12-07
    公开日:1988-12-30
    发明作者:Анхойзер Дитер；Крайтлов Герхард；Ольбрих Хубертус；Райнхольд Карл-Хайнц；Симон Гюнтер；Гокель Карл-Хайнц
    申请人:Ломанн Гмбх Унд Ко Кг. (Фирма)；Санол Шварц Гмбх (Фирма)；
    IPC主号:
    专利说明:


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    The invention relates to laminated plastic blanks comprising a substrate and a coating, with auxiliary means for separating the coating or its parts.
    The aim of the invention is to improve the usability.
    Constructive implementation of the elements of the proposed laminated plastic preform allows using it to separate the coating or its parts simply and effortlessly.
    Figure 1 shows the surface of the workpiece coating, top view; Fig, 2 - blank of laminated plastic, isometric; on fig.Z - billet of laminated plastic with a zigzag shape of the fracture line; 4 is the same, with a rectangular shape of a fracture line; in Fig "5 - the same, with a broken line of a break; figure 6 - the same, with the curved shape of the line of fracture.
    The laminated plastic blank comprises a substrate 1, the coating 2 of which is divided by a notch or fracture line 3 into areas and 5 with hook surfaces 6 and 7, zone 8
    stiffness
    The coating 2 of the laminate preform is divided by incisions or fracture lines 3 into at least two portions. In this case, the cuts or fracture lines interconnect the points lying on the circumference of the laminate plastic or are closed geometric figures that do not touch the edges of the workpiece, which is especially important for areas in the surface area of the coating. The coating and / or substrate can be made of more than one layer. In all cases, when the difference in stiffness between the coating and the substrate is not large enough to release the gripping surface by bending the workpiece, the stiffness zone is necessary for the notch section or the fracture line. The stiffness area is flat and its contours are defined by incisions or fracture lines. must, at the very least, terminate a section of cuts or a line of fracture shelter

    0
    5 0 5 jq 55
    these operations are carried out before applying cuts or fracture lines, or (preferably) by applying a one-sided adhesive material of appropriate thickness (layer). In this case, cuts or fracture lines are also applied after the reinforcement zone has been completed.
    By separating the coating of the workpiece, the second surface of the substrate or its part is released. In the preferred embodiment, this surface is adhesive, THEREFORE after the coating layer (coating) has been removed or its surface, it becomes possible to fix the substrate on the cover. The substrate can be coated on both sides of the coating. In this case, cuts or fracture lines are made in both coatings to ensure the separation of one or the other coating or the time-shifted separation of both coatings. Cuts or fracture lines in the coating are made by known methods. Punching, cutting, or squeezing, or pressing are preferred for making notches, and nashtamping, punching, local chemical treatment, or breaking threads are preferred for fracture lines.
    The hardness zone in the proposed laminated plastic blanket overlaps the entire section of the notch or fracture line on both its sides, i.e. It is located in sections A and 5 and extends over the surface beyond the limits of both sections (Fig. 1). The crosses symbolize areas where forces are applied to bend a laminated plastic billet and lead to the release of hooked surfaces.
    It is also possible to place asymmetrically the cuts or fracture lines 3 with the division of coating 2 into areas of unequal size 9 and 10 (Fig. 3). In this case, the incision or fracture line 3 connects two opposite points of the oval and has a zigzag shape , resulting in the formation of section 11 as hooking surfaces for section 9 and section 12 as hooking surfaces for section Y. At the same time, the zigzag
    the different shape of the fracture line or notch can be made symmetrical, which is the case for many variants of the proposed laminated blank.
    When the preform is made of a laminate in the form of a triangle, the fracture line or notch extends from one side of the triangle to the other, and the coating is divided into unequal sections 13 and 14 (FIG. 4). The hook surfaces 6 and 7 are rectangular in shape and are released under the action bending forces, and this is facilitated by the stiffness zone 8 covering the notch or kink line.
    In the case of using a laminated billet (Fig. 5), in which a fracture line or notch divides the billet coating into three sections 15-17 and extends from one longitudinal edge of the billet to another fracture line, they are bent at an angle so that a triangular grip is formed. surface 18 for the outer section 15, triangular interlocking surfaces 19 for the central section 16 and triangular interlocking surface 20 for the section 17, the release of which is provided by the application of bending forces in places marked with a cross of goods gifted with the presence of zones 8 hardness.
    In the case of the use of a round shape of a laminated plastic billet (Fig. 6), the peculiarity of this use is that the notch or fracture line 3 is made closed and does not touch the edge of the workpiece. In this case, the problem of partially removing the notch closed from or line
    , 3,

    /
    /
    F 1 / 6.1
    fracture, do not touch the area 22 of the coating. For this, a square notch or a fracture line has protrusions 23 on the two opposite edges, which enter part 21, They form gripping surfaces and are released by the application of bending forces F to the points indicated by a cross in the presence of stiffness zones 8
    权利要求:
    Claims (1)
    [1]
    1. A laminated plastic blank comprising a substrate and a coating interconnected with the possibility of mechanically separating a portion of the coating by removal, an auxiliary means for separating the coating or its parts, formed by a notch or fracture lines formed in the coating, the notching fracture lines being placed in the coating so that the area of the coating formed by cuts or fracture lines has a hooking surface with the possibility of its release by bending the workpiece, characterized in that To improve ease of use and simplify manufacturing technology, it is provided with stiffness zones located in the coating, surrounding sections with notches or with fracture lines.
    2 "Workpiece according to claim 1, characterized in that the cuts or lines are made in the form of closed geometric figures,
    Billet according to claim 1, 2, characterized in that each zone of rigidity contains a strip of reinforcing material on the coating, provided with an adhesive layer on the coating side
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    Compiled E, Kostolomov Editor T. Parfenova Tehred L. Oliynp.
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1449005A3|1988-12-30|Blank from laminated plastic
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    GB2044875A|1980-10-22|Nails
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    JP2004181508A|2004-07-02|Method for manufacturing building metal sheet
    JP2680668B2|1997-11-19|Assembled box
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    同族专利:
    公开号 | 公开日
    EP0150318B1|1988-09-07|
    CS951084A2|1988-01-15|
    NO165227B|1990-10-08|
    PL150775B3|1990-06-30|
    AU580020B2|1988-12-22|
    IE843151L|1985-06-08|
    YU45912B|1992-09-07|
    FI844838L|1985-06-09|
    PT79642B|1986-08-05|
    HUT42655A|1987-07-28|
    ZA849564B|1985-11-27|
    GR81131B|1985-03-12|
    RO92974A|1987-11-30|
    IE56217B1|1991-05-22|
    BG60812B1|1996-04-30|
    DD239983A5|1986-10-15|
    YU208284A|1988-06-30|
    CS258469B2|1988-08-16|
    FI844838A0|1984-12-07|
    AT37108T|1988-09-15|
    US4587146A|1986-05-06|
    ES293701Y|1987-05-16|
    PT79642A|1985-01-01|
    JPS60198229A|1985-10-07|
    DK164028C|1992-09-28|
    NO165227C|1991-01-16|
    JPH0553626B2|1993-08-10|
    FI79056C|1989-11-10|
    DE3344335A1|1985-06-13|
    DE3473954D1|1988-10-13|
    CA1227734A|1987-10-06|
    AU3643484A|1985-06-13|
    DK567684D0|1984-11-29|
    DK567684A|1985-06-09|
    HU197122B|1989-02-28|
    NO844894L|1985-06-10|
    RO92974B|1987-12-02|
    EP0150318A1|1985-08-07|
    PL250799A3|1985-07-30|
    FI79056B|1989-07-31|
    NZ210479A|1988-01-08|
    DK164028B|1992-05-04|
    ES293701U|1986-08-16|
    UA7729A1|1995-12-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2023829A|1935-02-14|1935-12-10|Lester P Wright|Admittance strip ticket|
    US2823673A|1954-08-19|1958-02-18|Johnson & Johnson|Adhesive bandage|
    GB828383A|1956-11-07|1960-02-17|Norton Co|Liner for double-faced tape|
    FR1241251A|1959-08-05|1960-09-16|Gravure Francaise|Self-adhesive plates on backing sheets|
    US3221427A|1962-04-10|1965-12-07|Trig A Tape Corp|Self-destroying label|
    US3230649A|1963-07-12|1966-01-25|Andrew B Karn|Continuous, cut-back, pressure-sensitive label stock and labels|
    DE1436807A1|1964-08-11|1969-05-29|Meto Gmbh Oskar Kind|Label tape, which consists of a carrier tape and a series of self-adhesive labels attached to it|
    US3639500A|1968-05-09|1972-02-01|Avery Products Corp|Curable pressure sensitive adhesive containing a polyepoxide a carboxylated diene polymer and an acrylic ester tackifier|
    US3547120A|1968-05-27|1970-12-15|Geraldine A Grossman|Bandages|
    US3987569A|1974-03-19|1976-10-26|Marston Chase|Adhesive picture mount|
    US3764447A|1970-02-27|1973-10-09|Norprint Ltd|Labels|
    US3690999A|1970-04-28|1972-09-12|Dennison Mfg Co|Precut composite tape structure|
    GB1587525A|1977-10-06|1981-04-08|Avery International Corp|Adhesive products having protective backings possessing embrittled zones and their manufacture|
    GB2071048B|1980-03-07|1983-06-22|Norcros Investments Ltd|Adhesive labels|
    SE429319B|1980-09-25|1983-08-29|Gen Foods Corp|WAY TO MAKE LAMINATED CARTON BLOGS|
    US4397261A|1981-10-30|1983-08-09|The Excello Speciality Company|Paint mask|
    DE3315271C1|1983-04-27|1984-10-31|Lohmann Gmbh & Co Kg, 5450 Neuwied|Laminate sections with cover and peel aid for this|FR2571687B1|1984-10-12|1987-04-24|Minnesota Mining & Mfg|PACKAGING PROCESS UNDER RETRACTABLE FILM WITH TRANSPORT HANDLE, FILM FOR IMPLEMENTING IT AND PACKAGE CARRIED OUT WITH SUCH FILM, FOLLOWING THIS PROCESS|
    DE8500687U1|1985-01-14|1986-05-15|Henkel KGaA, 4000 Düsseldorf|Drug cloth|
    DE3724267C2|1987-07-22|1990-12-06|Heinrich Hermann Gmbh + Co, 7000 Stuttgart, De|
    DE9011117U1|1990-07-27|1990-10-11|Alcan Deutschland Gmbh, 3400 Goettingen, De|
    BR9405902A|1993-03-22|1995-12-26|Minnesota Mining & Mfg|Composite adhesive bandage and manufacturing process|
    US6685682B1|1993-03-22|2004-02-03|3M Innovative Properties Company|Carrier delivered dressing and method of manufacture|
    GB2286151A|1993-10-07|1995-08-09|Simon Frank Rich|Self adhesive wing mirror pads|
    US6692594B1|1996-03-05|2004-02-17|Bonnie M. Pemberton|Method and device for preventing cat from clawing home furnishings|
    EP0921775B1|1996-07-02|2001-12-19|Minnesota Mining And Manufacturing Company|Medical adhesive composite and package|
    USD410087S|1996-07-02|1999-05-18|Dunshee Wayne K|Adhesive bandage|
    USD433139S|1997-10-15|2000-10-31|3M Innovative Properties Company|Basketball image on an adhesive bandage|
    USD408540S|1997-10-15|1999-04-20|Minnesota Mining And Manufacturing Company|Baseball image on an adhesive bandage|
    USD410546S|1997-10-15|1999-06-01|Minnesota Mining and Manufacturing Companyy|Soccer image on an adhesive bandage|
    USD408541S|1998-04-13|1999-04-20|Dunshee Wayne K|Bandage and bandage with carrier|
    USD409754S|1998-04-13|1999-05-11|Dunshee Wayne K|Bandage|
    US6021550A|1998-08-13|2000-02-08|Welch; Charles D.|Removable self adhering tabs for napkins|
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    US6831205B2|1999-11-29|2004-12-14|Clozex Medical, Llc|Bandage for wound or incision closure|
    US7414168B2|2003-07-24|2008-08-19|Clozex Medical Llc|Device for laceration or incision closure|
    US7838718B2|2003-07-24|2010-11-23|Clozex Medical, Llc|Device for laceration or incision closure|
    US8636763B2|2003-07-24|2014-01-28|Clozex Medical, Llc|Device for laceration or incision closure|
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    USD495419S1|2003-08-15|2004-08-31|3M Innovative Properties Company|Bandage|
    US7332641B2|2003-10-10|2008-02-19|Clozex Medical Llc|Interlaced compositions and methods of production|
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    US8105353B2|2005-08-09|2012-01-31|Clozex Medical, Llc|Wound closure kit and method of using the same|
    US20070038246A1|2005-08-09|2007-02-15|Clozex Medical, Llc|Four component wound closure device with locking strip|
    EP1915976B1|2005-08-17|2014-12-17|Hisamitsu Pharmaceutical Co., Inc.|Patch having easily detachable release sheet|
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    JP2009161501A|2008-01-10|2009-07-23|Nitto Denko Corp|Method for using adhesive patch|
    DE102008060203A1|2008-12-07|2010-06-10|Dietrich Wilhelm Schacht|Sheet-like device, useful for transdermal administration of e.g. rotigotine to treat Parkinson's disease, comprises an active ingredient containing layer, an active agent impermeable backing layer and a removable protective layer|
    WO2010071104A1|2008-12-16|2010-06-24|久光製薬株式会社|Pressure-sensitive adhesive tape package|
    MY157845A|2008-12-25|2016-07-29|Hisamitsu Pharmaceutical Co|Pressure-sensitive adhesive tape package|
    US8739804B2|2009-09-22|2014-06-03|Victoria Mcgill Enterprises, Inc.|Removal mechanism for adhesive eye strips|
    US8561619B1|2009-12-08|2013-10-22|Kiss Nail Products, Inc.|Artificial nail or tip arrangement and method of making same|
    USD668766S1|2009-12-28|2012-10-09|Hisamitsu Pharmaceutical Co., Inc|Medical patch|
    EP2599517A4|2010-07-29|2015-12-30|Santen Pharma Co Ltd|Drug support body, and method for producing same|
    CA140189S|2010-10-15|2011-11-07|Smith & Nephew|Medical dressing|
    CA140188S|2010-10-15|2011-11-07|Smith & Nephew|Medical dressing|
    EP3354293B1|2012-05-23|2019-12-11|Smith & Nephew plc|Apparatuses for negative pressure wound therapy|
    US9139037B2|2012-12-18|2015-09-22|Walter David West|Erasable and replaceable tool label|
    US10640683B2|2014-02-06|2020-05-05|Kamz Technologies Company LLC|Postal sealing systems and methods|
    USD809665S1|2015-03-10|2018-02-06|Johnson & Johnson Consumer Inc.|Bandage release liner having a decorative parting line|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19833344335|DE3344335A1|1983-12-08|1983-12-08|LAMINATE SECTIONS WITH COVER AND REMOVAL AID THEREFOR|LV930101A| LV5611A3|1983-12-08|1993-01-05|Slate from slang plastic|
    LTRP745A| LT2213B|1983-12-08|1993-07-01|FINISHED PLASTER FINISH|
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