Sheet-material associating – Associating or disassociating – Sheet associating
Reexamination Certificate
2005-04-11
2008-09-09
Crawford, Gene O. (Department: 3651)
Sheet-material associating
Associating or disassociating
Sheet associating
C101S212000, C101S219000, C101S228000, C226S092000
Reexamination Certificate
active
07422204
ABSTRACT:
Disclosed is a web-pulling slider unit1for an automatic web leading device including a guide rail arranged along a web-leading path of a rotary press. The slider unit is adapted to be slidably moved along the guide rail. The slider unit comprises a closely-wound coiled spring2, a tubular-shaped elastic member3formed with a connection member7adapted to be connected to a web, and a non-stretchable flexible center member4inserted through the coiled spring2and the elastic member3which are aligned adjacent to each other with a contact between respective ones of opposite ends thereof. Each of the coiled spring2and the elastic member4has the other end fixed to the center member4. The slider unit of the present invention can stably pull and guide a web over the entire wed-leading path including a region with a complicated configuration.
REFERENCES:
patent: 5029742 (1991-07-01), Theilacker et al.
patent: 5320039 (1994-06-01), Reponty et al.
patent: 60-141236 (1985-09-01), None
patent: 01-103647 (1989-07-01), None
patent: 05-193096 (1993-08-01), None
patent: 2004-155568 (2004-06-01), None
Crawford Gene O.
Jordan and Hamburg LLP
Nicholson, III Leslie
Seiken Graphics Inc.
LandOfFree
Web-pulling slider unit for automatic web leading device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Web-pulling slider unit for automatic web leading device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Web-pulling slider unit for automatic web leading device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3979240