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公开(公告)号:US3234975A
公开(公告)日:1966-02-15
申请号:US29203863
申请日:1963-07-01
申请人: WEYERHEAUSER COMPANY
IPC分类号: B27D1/10
CPC分类号: B27D1/10 , Y10T156/1717
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公开(公告)号:US3220912A
公开(公告)日:1965-11-30
申请号:US13223561
申请日:1961-08-17
申请人: PARAGON AB OY
发明人: EMIL LONNQVIST EINO
IPC分类号: G06K21/08
CPC分类号: G06K21/085 , Y10T156/1717
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73.
公开(公告)号:US3139367A
公开(公告)日:1964-06-30
申请号:US33699364
申请日:1964-01-10
申请人: GOODRICH CO B F
发明人: KUTS RICHARD M
IPC分类号: F16L33/00
CPC分类号: F16L33/006 , Y10T156/1717 , Y10T156/1739
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公开(公告)号:US2995181A
公开(公告)日:1961-08-08
申请号:US57029156
申请日:1956-03-08
申请人: US RUBBER CO
发明人: BORYS WALTER A
CPC分类号: B29C65/78 , B29C65/5042 , B29C65/5092 , B29C65/7894 , B29C66/1142 , B29C66/43 , B29C66/71 , B29C66/727 , B29C66/8221 , B29C66/83413 , B29K2021/00 , B29K2105/0064 , B29K2105/04 , Y10T156/1717 , Y10T156/172
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公开(公告)号:US2371331A
公开(公告)日:1945-03-13
申请号:US37029840
申请日:1940-12-16
申请人: IRWIN
发明人: IRWIN ROBERT W , HERZ CORNELIUS M
IPC分类号: B27D1/10
CPC分类号: B27D1/10 , Y10T156/1717 , Y10T156/172
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公开(公告)号:US2196326A
公开(公告)日:1940-04-09
申请号:US23685838
申请日:1938-10-25
申请人: ROBINSON THOMAS R
发明人: ROBINSON THOMAS R
IPC分类号: B27D1/10
CPC分类号: B27D1/10 , Y10T156/1717
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公开(公告)号:US1638664A
公开(公告)日:1927-08-09
申请号:US14077426
申请日:1926-10-11
发明人: GREENFIELD HUGH G
IPC分类号: B27D1/10
CPC分类号: B27D1/10 , Y10T156/1717
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公开(公告)号:US942277A
公开(公告)日:1909-12-07
申请号:US1908460172
申请日:1908-10-29
发明人: NYSTROM MARTIN , TAXON LOUIS
CPC分类号: B27D1/10 , Y10T156/1717
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公开(公告)号:US709864A
公开(公告)日:1902-09-30
申请号:US1901070446
申请日:1901-08-01
申请人: BOENNING WILLIAM M
发明人: BOENNING WILLIAM M
CPC分类号: B29C65/5042 , Y10T156/1717
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公开(公告)号:US09670022B2
公开(公告)日:2017-06-06
申请号:US14844836
申请日:2015-09-03
发明人: David E. Machamer
IPC分类号: B65H21/00 , B29C65/74 , B29C65/48 , B29C65/00 , B31F5/04 , B65H19/20 , B29L7/00 , B29K101/00 , B29C65/50 , B29C65/78 , B65H19/10 , B65H19/18 , B29C65/52
CPC分类号: B65H21/00 , B29C65/48 , B29C65/50 , B29C65/5092 , B29C65/52 , B29C65/74 , B29C65/743 , B29C65/749 , B29C65/785 , B29C66/43 , B29C66/832 , B29C66/87 , B29K2101/00 , B29L2007/008 , B31F5/04 , B65H19/102 , B65H19/18 , B65H19/1805 , B65H19/1852 , B65H19/20 , B65H2301/46172 , B65H2301/4633 , B65H2301/5131 , B65H2301/516 , Y10T156/1052 , Y10T156/1054 , Y10T156/108 , Y10T156/1717
摘要: Apparatus for splicing expiring and replenishing webs of a web material includes first and second spaced platens having respective facing inner surfaces defining a passageway for transit of the expiring web, where the platens are adapted for displacement toward and away from one another in a reciprocating manner. The first platen is adapted to engage an end of the replenishing web, while the second platen is adapted to engage and position the moving expiring web. Moving the platens together with their respective inner surfaces in close proximity to one another causes a cutting die on the first platen to sever the expiring web forming outfeeding and infeeding ends of the expiring web, and to attach the expiring web's outfeeding end to the replenishing web. Attached to the second platen in facing relation to the first platen and engaging the expiring web is an ironing pad to ensure firm contact and adhesion of expiring web to the replenishing web. During web splicing, the cutting die is transferred from the first platen to the second platen to free the replenishing web from the first platen, with the cutting die engaging and collecting or holding the expiring web's infeeding end.
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