公开(公告)号：EP0250141A3

公开(公告)日：1990-03-21

申请号：EP87305057.9

申请日：1987-06-08

申请人： THE INTERLAKE COMPANIES, INC.

发明人： Kunka, Bernard P. ,  Hagemann, Casper W.

IPC分类号： B27F7/21

CPC分类号： B27F7/21

摘要： A cyclical wire stitching machine head (10) includes a reciprocating staple-forming and driving apparatus (15) which is coupled to a wire gripping and feeding mechanism (20) which reciprocates with it. During each cycle of the machine the supply wire is gripped and a predetermined length thereof is fed through a cutter (32,33) to a holder (45) and severed while, simultaneously, the length severed in the preceding cycle is formed into a staple and driven through the work against a clincher. On the retraction stroke, the holder is rotated to bring the severed length of wire into position for forming and driving during the next drive stroke. A guide tube (85) positively guides and supports the unstraightened wire from a supply coil along a feed path from the input end of the head to the gripping and feeding mechanism. Guide means (90) are also provided for guiding the wire from the cutter to the holder while accommodating rotation of the severed length of wire with the holder.

公开(公告)号：EP0250141A2

公开(公告)日：1987-12-23

申请号：EP87305057.9

申请日：1987-06-08

申请人： THE INTERLAKE COMPANIES, INC.

发明人： Kunka, Bernard P. ,  Hagemann, Casper W.

IPC分类号： B27F7/21

CPC分类号： B27F7/21

摘要： A cyclical wire stitching machine head (10) includes a reciprocating staple-forming and driving apparatus (15) which is coupled to a wire gripping and feeding mechanism (20) which reciprocates with it. During each cycle of the machine the supply wire is gripped and a predetermined length thereof is fed through a cutter (32,33) to a holder (45) and severed while, simultaneously, the length severed in the preceding cycle is formed into a staple and driven through the work against a clincher. On the retraction stroke, the holder is rotated to bring the severed length of wire into position for forming and driving during the next drive stroke.
A guide tube (85) positively guides and supports the unstraightened wire from a supply coil along a feed path from the input end of the head to the gripping and feeding mechanism. Guide means (90) are also provided for guiding the wire from the cutter to the holder while accommodating rotation of the severed length of wire with the holder.

摘要翻译： 循环线缝纫机头部（10）包括一个往复式订书钉形成和驱动装置（15），该装置与驱动装置（15）联接，该机构与其往复运动的线夹持和送进机构（20）。 在机器的每个循环期间，供给线被夹紧并且其预定长度通过切割器（32,33）馈送到保持器（45）并被切断，同时在前一循环中切断的长度形成为订书钉 并通过工作打击一个紧身衣。 在退回行程中，保持器被旋转以将切断的长度的丝线放置在适当位置，以在下一个驱动行程期间形成和驱动。 引导管（85）沿着从头部的输入端到夹持和进给机构的进给路径从供应线圈正向地引导和支撑未加强的线。 引导装置（90）还设置用于将线从切割器引导到保持器，同时容纳具有保持器的断线长度的旋转。

公开(公告)号：EP0200485A3

公开(公告)日：1988-10-05

申请号：EP86303117

申请日：1986-04-24

申请人： THE INTERLAKE COMPANIES, INC.

发明人： Hagemann, Casper W.

IPC分类号： B27F07/19

CPC分类号： B27F7/21 ,  A61B2017/07264

摘要： Bypass clinching mechanism (50) for a stitching machine (10) which drives a generally U-shaped staple (30) through associated work, includes a housing (70, 51) pivotally mounting a pair of clinching members (80) which are inclined with respect to the plane of the staple bight portion (31), the housing defining voids (99) respectively adjacent to the clinching members to receive the excess leg lengths during clinching. A separator plate (65) is disposed between the clinching members and prevents a staple leg from entering the void (99) for the opposite clinching member during the clinching operation. Guide surfaces (68, 75; 63, 67) on the housing and separator plate guide the staple legs to the clinching members.

公开(公告)号：EP0200485A2

公开(公告)日：1986-11-05

申请号：EP86303117.5

申请日：1986-04-24

申请人： THE INTERLAKE COMPANIES, INC.

发明人： Hagemann, Casper W.

IPC分类号： B27F7/19

CPC分类号： B27F7/21 ,  A61B2017/07264

摘要： Bypass clinching mechanism (50) for a stitching machine (10) which drives a generally U-shaped staple (30) through associated work, includes a housing (70, 51) pivotally mounting a pair of clinching members (80) which are inclined with respect to the plane of the staple bight portion (31), the housing defining voids (99) respectively adjacent to the clinching members to receive the excess leg lengths during clinching. A separator plate (65) is disposed between the clinching members and prevents a staple leg from entering the void (99) for the opposite clinching member during the clinching operation. Guide surfaces (68, 75; 63, 67) on the housing and separator plate guide the staple legs to the clinching members.

公开(公告)号：EP0115782A2

公开(公告)日：1984-08-15

申请号：EP84100200.9

申请日：1984-01-10

申请人： THE INTERLAKE COMPANIES, INC.

发明人： Hagemann, Casper W.

IPC分类号： B27F7/21

CPC分类号： B27F7/21

摘要： A "loop"-type wire stitching machine head includes a reciprocating drive coupled to a staple-forming and driving means and to a wire feed means for feeding a length of staple wire to a holder and severing it. A bender forms the wire over the holder into a generally inverted U-shaped staple. A supporter with a rounded projection is then inserted between the legs of the staple, and a drive bar deforms the bight portion of the staple over the projection into a curved loop portion and then drives the formed loop staple into an associated workpiece, retracting the supporter in the process. The supporter is biased to its supporting position, and a guide plate guides its movement to that position. A cam positively holds the supporter in its supporting position during forming of the loop portion of the staple and effects positive movement thereof partway to its retracted position after formation of the loop portion to accommodate driving of the staple.