Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2006-11-21
2006-11-21
Osele, Mark A. (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S304100, C156S504000, C156S505000, C156S507000, C242S552000, C242S556000
Reexamination Certificate
active
07138033
ABSTRACT:
The present invention simplifies an apparatus and is capable of, when replacing a roll, swiftly connecting the tail end side portion of a previously paid out web material and the lead end portion of web material to be paid out subsequently. A connecting apparatus15comprises a pay-out device21, which is arranged so as to sequentially pay out web material M, which is wound on a first and second rolls12and13, and a connecting device22that connects the portion at the tail end12a(13a) side of the web material M from either one of the rolls12and13and the portion at the lead end12b(13b) of the web material M from the other roll12(13). At the tail end12a(13a) side, of the web material M, substantially a half of a connecting sheet M1is stuck thereto. The connecting device15is arranged so that, when the tail end12a(13a) of the web material M from either one of the rolls12and13has reached a predetermined position, the tail end12a(13a) and the lead end12b(13b) are aligned with each other, and the respective web material M from the first and second rolls12and13are connected to each other via the connecting sheet M1.
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Austrian Office Action dated Jan. 4, 2006 (No Translation provided).
Lintec Corporation
Osele Mark A.
Westerman, Hattori, Daniels & Adrian , LLP.
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