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公开(公告)号：US5266148A
公开(公告)日：1993-11-30
申请号：US476525
申请日：1990-02-07
Applicant: Roderick G. Keech , James F. Smith , John W. Flynn
Inventor： Roderick G. Keech , James F. Smith , John W. Flynn
CPC classification number: B31F1/10 , B26D3/085 , B31B1/00 , B31B2201/143 , B31B2201/146 , B31B2201/257 , Y10T156/1052 , Y10T156/1064 , Y10T156/1067 , Y10T156/1082 , Y10T156/1084 , Y10T156/1087 , Y10T156/12 , Y10T83/0215 , Y10T83/0304 , Y10T83/0393 , Y10T83/2083 , Y10T83/6584 , Y10T83/7826
Abstract: An improved triple wall corrugated paper board fold construction is formed by joining a single face web with a nonadhered band of the medium to a contiguous liner of another one of the single face webs, slitting and removing a portion of the nonadhered band along a narrow bending area, and removing the slit strip to leave a bending groove formed with one or more score lines in the material underlying the groove, as the board continuously moves along a path of travel.
Abstract translation: 通过将单面织物与介质的无粘合带接合到单面腹板中另一个的连续衬垫形成改进的三壁瓦楞纸板折叠结构，沿着窄弯曲切割和去除非粘附带的一部分 并且当板沿着行进路径连续移动时，移除狭缝条以在凹槽内的材料中留下形成有一个或多个刻痕线的弯曲槽。
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公开(公告)号：US5275075A
公开(公告)日：1994-01-04
申请号：US947522
申请日：1992-09-18
Applicant: Roderick G. Keech , John W. Flynn
Inventor： Roderick G. Keech , John W. Flynn
CPC classification number: B31F1/10 , B26D3/085 , B31B1/00 , B31B2201/143 , B31B2201/146 , B31B2201/257 , Y10T156/1052 , Y10T156/1064 , Y10T156/1067 , Y10T156/1082 , Y10T156/1084 , Y10T156/1087 , Y10T156/12 , Y10T83/0215 , Y10T83/0304 , Y10T83/0393 , Y10T83/2083 , Y10T83/6584 , Y10T83/7826
Abstract: An apparatus and method for forming a fold construction in a triple wall corrugated paper board comprises a pair of spaced apart main frame plates having four support plates connected therebetween in a direction which is transverse to a feed direction for the paper board. A pair of shaft carrier plates which have linear bearings thereon, are mounted for sliding movement to the support shafts between the frame plates. Spreader tubes are engaged around the support shafts for maintaining a selected and accurate distance between the carrier plates. Upper and lower shafts are rotatably mounted between the carrier plates and carry knives, scoring members or other fold forming elements for scoring or cutting the paper board to form segments of the fold construction. A table is fixed between the carrier plates that cooperates with a hold down roller which is rotatably mounted between the plates, to hold the paper board down and prevent curling or warping as the fold construction is formed.
Abstract translation: 一种用于在三壁瓦楞纸板中形成折叠结构的装置和方法包括一对间隔开的主框架板，其具有在横向于纸板的进给方向的方向上连接在其间的四个支撑板。 一对在其上具有线性轴承的轴承板安装成用于滑动运动到框架板之间的支撑轴。 分散管耦合在支撑轴周围，以保持承载板之间选择和准确的距离。 上轴和下轴可旋转地安装在承载板之间并携带用于对纸板进行刻划或切割的刀具，刻痕构件或其它折叠形成元件以形成折叠结构的段。 工作台固定在与可转动地安装在板之间的压紧辊配合的承载板之间，以便在形成折叠结构时将纸板向下夹持并防止卷曲或翘曲。
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公开(公告)号：US5170688A
公开(公告)日：1992-12-15
申请号：US714208
申请日：1991-06-12
Applicant: Roderick G. Keech , John W. Flynn
Inventor： Roderick G. Keech , John W. Flynn
CPC classification number: B31F1/10 , B26D3/085 , B31B1/00 , B31B2201/143 , B31B2201/146 , B31B2201/257 , Y10T156/1052 , Y10T156/1064 , Y10T156/1067 , Y10T156/1082 , Y10T156/1084 , Y10T156/1087 , Y10T156/12 , Y10T83/0215 , Y10T83/0304 , Y10T83/0393 , Y10T83/2083 , Y10T83/6584 , Y10T83/7826
Abstract: An apparatus and method for forming a fold construction in a triple wall corrugated paper board comprises a pair of spaced a part main frame plates having four support plates connected therebetween in a direction which is transverse to a feed direction for the paper board. A pair of shaft carrier plates which have linear bearings thereon, are mounted for sliding movement to the support shafts between the frame plates. Spreader tubes are engaged around the support shafts for maintaining a selected and accurate distance between the carrier plates. Upper and lower shafts are rotatably mounted between the carrier plates and carry knives, scoring members or other fold forming elements for scoring or cutting the paper board to form segments of the fold construction. A table is fixed between the carrier plates that cooperates with a hold down roller which is rotatably mounted between the plates, to hold the paper board down and prevent curling or warping as the fold construction is formed.
Abstract translation: 一种用于在三壁瓦楞纸板中形成折叠结构的装置和方法包括一对间隔开的主框架板，其具有在与纸板的进给方向横向的方向上连接在其间的四个支撑板。 一对在其上具有线性轴承的轴承板安装成用于滑动运动到框架板之间的支撑轴。 分散管耦合在支撑轴周围，以保持承载板之间选择和精确的距离。 上轴和下轴可旋转地安装在承载板之间并携带用于对纸板进行刻划或切割的刀具，刻痕构件或其它折叠形成元件以形成折叠结构的段。 工作台固定在与可转动地安装在板之间的压紧辊配合的承载板之间，以便在形成折叠结构时将纸板向下夹持并防止卷曲或翘曲。
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