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11.
公开(公告)号:US5123271A
公开(公告)日:1992-06-23
申请号:US661704
申请日:1991-02-27
Applicant: Hugh M. Sofy , Dennis P. Farhat
Inventor: Hugh M. Sofy , Dennis P. Farhat
CPC classification number: B21D28/08 , B21D43/055 , Y10T83/0505 , Y10T83/0577
Abstract: A method of blanking workparts includes advancing the strip 26, 126 in a zig-zag fashion to a stationary blanking station 14, 114 disposed along axis A from which successive workparts are blanked from the strip 26, 126 and transferred along the axis A to successive forming stations 16, 18, 20, 22 by a transfer mechanism 28.
Abstract translation: 一种冲切工件的方法包括将条带26,126以锯齿形的方式推进到沿着轴线A设置的固定的冲裁工位14,114,从该条带将连续的工件从该条26从条26,26中冲切并沿轴线A移动到连续的 通过传送机构28形成站16,18,20,22。
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公开(公告)号:US2472863A
公开(公告)日:1949-06-14
申请号:US62913045
申请日:1945-11-16
Applicant: AMERICAN CAN CO
Inventor: SOCKE JOHN E
CPC classification number: B21D28/08 , B21D43/022 , B21D43/06 , Y10T83/2092 , Y10T83/464
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公开(公告)号:US2260182A
公开(公告)日:1941-10-21
申请号:US38059041
申请日:1941-02-26
Applicant: CALLAHAN CAN MACHINE CO INC
Inventor: BERNT KNUTSEN , QUIS JOHN W
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T83/0476 , Y10T83/4635
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公开(公告)号:US2156015A
公开(公告)日:1939-04-25
申请号:US13622337
申请日:1937-04-10
Applicant: CONTINENTAL CAN CO
Inventor: GREINER GEORGE J
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T83/0505 , Y10T83/764 , Y10T83/7673 , Y10T83/872
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15.Sheet metal strip used in the art of cutting circular and other nonrectangular blanks 失效
Title translation: 在切割圆形和其他非矩形坯料的领域中使用的钣金条公开(公告)号:US1948532A
公开(公告)日:1934-02-27
申请号:US54893231
申请日:1931-07-06
Applicant: AMERICAN CAN CO
Inventor: MURCH JOHN H
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T428/12188 , Y10T428/12201
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公开(公告)号:US1679655A
公开(公告)日:1928-08-07
申请号:US16208427
申请日:1927-01-19
Applicant: SANITARY PRODUCTS CORP OF AMER
Inventor: FINE BERNARD M
IPC: B21D28/08
CPC classification number: B21D28/08
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公开(公告)号:US1560918A
公开(公告)日:1925-11-10
申请号:US68229523
申请日:1923-12-22
Applicant: RUDOLF STUBGEN
Inventor: RUDOLF STUBGEN
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T83/4486 , Y10T83/6566
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公开(公告)号:US1445718A
公开(公告)日:1923-02-20
申请号:US44715221
申请日:1921-02-23
Applicant: ADRIANCE MACHINE WORKS INC
Inventor: ROSS HUGH M
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10S83/923 , Y10T83/091 , Y10T83/096 , Y10T83/4488 , Y10T83/4632
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19.Method for cutting disks or blanks from untrimmed commercial sheets 失效
Title translation: 从未经修整的商业片材切割圆盘或坯料的方法公开(公告)号:US1439393A
公开(公告)日:1922-12-19
申请号:US34694219
申请日:1919-12-23
Applicant: CONTINENTAL CAN CO
Inventor: ASSMANN JR FRANK A
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T83/0577 , Y10T83/0586 , Y10T83/626
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公开(公告)号:USRE15496E
公开(公告)日:1922-11-21
申请号:US15496D
IPC: B21D28/08
CPC classification number: B21D28/08 , Y10T83/0491
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