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1. 发明申请

WO1996006731A1 EXPANDABLE-COLLAPSIBLE ARTICLE, METHOD AND APPARATUS 审中-公开
标题翻译：可扩展的可解决的文章，方法和设备
公开(公告)号：WO1996006731A1
公开(公告)日：1996-03-07
申请号：PCT/US1995010948
申请日：1995-08-30
申请人： CELLULAR DESIGNS UNLIMITED, INC.
发明人： CELLULAR DESIGNS UNLIMITED, INC. , FRITZMAN, Ralph
IPC分类号： B32B03/12
CPC分类号： B31D3/002 , B31D3/02 , B31D3/0284 , Y10T156/1003 , Y10T428/24149 , Y10T428/24686
摘要： A method and apparatus (10) for forming expandable-collapsible articles (20) comprises a horizontally oriented frame (46) which receives one or more webs of sheet material from a feeding mechanism (12a, 12b), a pusher bar (16) having upper (98) and lower (100) gripper members engageable with the sheet material and a stripper bar (18) having upper (172) and lower (174) stripper members movable between folding position and discharge position with respect to the frame (46). One or more linear actuators (134, 136) are provided to move the pusher bar (16) toward and away from the stripper bar (18), and the extent of linear movement of such actuators is adjustable so that different lengths of sheet material can be advanced by the pusher bar (16) into contact with the stripper bar (18) thus forming fold lines in the sheet material with varying spaces therebetween. An expandable-collapsible product (20) is formed having an accordion fold configuration with an outwardly facing surface of essentially any desired contoured shape.
摘要翻译：一种用于形成可膨胀的可折叠物品（20）的方法和装置（10）包括一个水平定向的框架（46），该框架（46）从进给机构（12a，12b）接收一个或多个片材片材，推杆（16）上部（98）和下部（100）夹持构件可与片状材料接合，以及具有上部（172）和下部（174）剥离器构件的剥离杆（18），其在相对于框架（46）的折叠位置和排出位置之间移动，。提供一个或多个线性致动器（134,136）以使推杆（16）朝向和远离剥离杆（18）移动，并且这种致动器的线性运动的程度是可调节的，使得不同长度的片材可以通过推杆（16）推进与剥离杆（18）接触，从而在片材之间形成折叠线，并在其间具有不同的空间。可膨胀的可折叠产品（20）被形成为具有手风琴折叠构型，其具有基本上任何期望的轮廓形状的面向外的表面。

2. 发明申请

WO1996025077A1 WINDOW TREATMENT ARTICLE 审中-公开
标题翻译：窗户治疗文章
公开(公告)号：WO1996025077A1
公开(公告)日：1996-08-22
申请号：PCT/US1996001944
申请日：1996-02-13
申请人： CELLULAR DESIGNS UNLIMITED, INC.
发明人： CELLULAR DESIGNS UNLIMITED, INC. , FRITZMAN, Ralph
IPC分类号： A47H05/00
CPC分类号： B65H37/06 , B31D3/002 , B65H37/04 , B65H39/16 , E06B9/266 , Y10S160/90 , Y10T156/1097 , Y10T428/24149 , Y10T428/24165 , Y10T428/24182 , Y10T428/2419 , Y10T428/24264 , Y10T428/24628 , Y10T428/24645 , Y10T428/24661 , Y10T428/24686 , Y10T428/24744 , Y10T428/24777 , Y10T428/24826
摘要： A method and apparatus is provided for forming a window treatment article (20) having opposed upper and lower sheets (31) interconnected by transversely oriented, longitudinally spaced vanes (196) comprising a pair of counter-rotating folding rollers oriented with respect to one another to form a nip therebetween, and a pusher bar assembly which is operative to successively advance a portion of the upper sheet into the nip between the folding rollers where it is folded (212, 222) and brought into contact with a lower sheet (31). The upper sheet is successively folded (212, 222) upon itself to form a number of transversely-extending, longitudinally-spaced vanes (196) each having a fold line (212, 222) defining an inner end which is affixed to the lower sheet (31), and an opposite, outer end which is closed by adhesive attachment (84), an ultrasonic weld or other means of attachment, thus defining an essentially closed pocket (204) having opposed sides (198, 200) within which a rectangular slat (206) can be removably inserted to add overall rigidity to the finished article (20) and to provide a decorative effect.
摘要翻译：提供了一种用于形成窗户处理物品（20）的方法和装置，所述窗户处理物品（20）具有通过横向定向的纵向间隔的叶片（196）相互连接的相对的上部和下部片材（31），所述叶片包括相对于彼此定向的一对反向旋转的折叠辊以在其间形成辊隙，以及推杆组合件，其可操作以将所述上片的一部分连续推进到所述折叠辊之间的折叠部分（212,222）并与下片（31）接触的辊隙中，。上层片自身依次折叠（212,222）以形成多个横向延伸的纵向隔开的叶片（196），每个叶片具有限定内端的折叠线（212,222），所述折叠线固定到下片（31），以及通过粘合剂附接（84）封闭的相对的外端，超声波焊接或其它附接装置，从而限定具有相对侧面（198,200）的基本上封闭的凹部（204），其中矩形板条（206）可以可拆卸地插入，从而为成品（20）增加整体刚度并提供装饰效果。

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