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1. 发明公开

EP0327754A3 Method of making laminated articles, and articles made therefrom 失效
标题翻译：制作层压制品的方法及其制品
公开(公告)号：EP0327754A3
公开(公告)日：1990-06-13
申请号：EP88309795.8
申请日：1988-10-19
申请人： BERTEK, INC.
发明人： Kwiatek, Alfred
IPC分类号： B31D1/02
CPC分类号： B31D1/021 , B31D1/026 , B42D5/027 , Y10S462/901 , Y10T428/1476 , Y10T428/15
摘要： A method of manufacturing adhesive-backed sheet components having release liners attached to and covering the adhesive backs thereof, and an article made by such methods are disclosed. The method comprises the steps of providing an elongate, marginally punched, continuous sheet substrate (12) having a series of consecutive panels (22-32) that are separable from one another along transverse score lines (34, 36, 38, 40, 42) positioned therebetween; applying a layer of release coating material (80) to a corresponding predetermined minor portion (56, 58, 60, 62, 64) of each of the panels; applying a layer of pressure sensitive adhesive (82) to at least a portion of the layer of the release coating material within the minor portion of each of the panels; applying a sheet component (44-54) atop the pressure sensitive adhesive within the minor portion of each of the panels to adhere the sheet component to the panel; providing score lines (68, 70, 72, 74, 76) about the periphery of the minor portion of each of the panels so as to allow the sheet component, the pressure sensitive adhesive layer, the release coating layer, and the minor portion of the panel to be removed from the remainder of the panel as an integral laminate unit; and, removing the integral laminate unit from the remainder of each of the panels. The article of this invention comprises the aforesaid sheet substrate having panels thereon each of each is provided with an integral laminate unit (86) thereon that is separable therefrom.

2. 发明授权

EP0356614B1 Dermal applicator 失效
标题翻译：皮肤敷贴
公开(公告)号：EP0356614B1
公开(公告)日：1998-06-24
申请号：EP89106045.1
申请日：1989-04-06
申请人： BERTEK, INC.
发明人： Kwiatek, Alfred , Wick, John J.
IPC分类号： A61F13/02 , A61M35/00
CPC分类号： A61F13/023 , A61F2013/00714 , A61F2013/00761 , A61F2013/008 , A61F2013/00821 , A61F2013/00829 , A61F2013/00846 , A61F2013/00868 , A61F2013/00906 , A61F2013/0296

3. 发明公开

EP0327754A2 Method of making laminated articles, and articles made therefrom 失效
标题翻译： Verfahren zum Herstellen vonSchichtkörpernund daraus hergestellteGegenstände。
公开(公告)号：EP0327754A2
公开(公告)日：1989-08-16
申请号：EP88309795.8
申请日：1988-10-19
申请人： BERTEK, INC.
发明人： Kwiatek, Alfred
IPC分类号： B31D1/02
CPC分类号： B31D1/021 , B31D1/026 , B42D5/027 , Y10S462/901 , Y10T428/1476 , Y10T428/15
摘要： A method of manufacturing adhesive-backed sheet components having release liners attached to and covering the adhesive backs thereof, and an article made by such methods are disclosed. The method comprises the steps of providing an elongate, marginally punched, continuous sheet substrate (12) having a series of consecutive panels (22-32) that are separable from one another along transverse score lines (34, 36, 38, 40, 42) positioned therebetween; applying a layer of release coating material (80) to a corresponding predetermined minor portion (56, 58, 60, 62, 64) of each of the panels; applying a layer of pressure sensitive adhesive (82) to at least a portion of the layer of the release coating material within the minor portion of each of the panels; applying a sheet component (44-54) atop the pressure sensitive adhesive within the minor portion of each of the panels to adhere the sheet component to the panel; providing score lines (68, 70, 72, 74, 76) about the periphery of the minor portion of each of the panels so as to allow the sheet component, the pressure sensitive adhesive layer, the release coating layer, and the minor portion of the panel to be removed from the remainder of the panel as an integral laminate unit; and, removing the integral laminate unit from the remainder of each of the panels. The article of this invention comprises the aforesaid sheet substrate having panels thereon each of each is provided with an integral laminate unit (86) thereon that is separable therefrom.
摘要翻译：公开了一种制造具有附着到其上的粘合剂背面并具有其覆盖物的剥离衬垫的粘合剂背衬片材部件的方法，以及由这些方法制成的制品。该方法包括以下步骤：提供具有一系列连续的面板（22-32）的细长的，稍微冲压的连续片材基底（12），所述连续的片材沿着横向刻痕线（34,36,38,40,42）彼此分离）将一层剥离涂层材料（80）施加到每个面板的相应的预定小部分（56,58,60,62,64）; 将一层压敏粘合剂（82）施加到每个面板的次要部分内的剥离涂层材料层的至少一部分; 在每个面板的小部分内的压敏粘合剂的顶部上施加片材部件（44-54）以将片材部件粘附到面板上; 提供关于每个面板的小部分的周边的刻痕线（68,70,72,74,76），以便允许片材部件，压敏粘合剂层，剥离涂层和次要部分所述面板作为整体层压单元从所述面板的其余部分移除; 并且从每个面板的其余部分去除整体层压单元。本发明的制品包括具有面板的上述片状基材，其上各自在其上设置有可与其分离的整体层压单元（86）。

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