B - Operations – Transporting – 23 – B
Patent
B - Operations, Transporting
23
B
26/26
B23B 31/10 (2006.01) A44B 19/60 (2006.01) B29C 65/00 (2006.01)
Patent
CA 1189689
METHOD AND APPARATUS FOR ATTACHING REINFORCING MATERIAL TO SLIDE FASTENER CHAIN Abstract of the Disclosure A method and apparatus for attaching a reinforcing tape to an intermittent fastener chain. A fastener chain having alternate element-containing and element-free sections is advanced intermittently in the longitudinal direction thereof. When the fastener chain is stopped, a strip of reinforcing tape is moved transversely across an element-free section from the side edge thereof and is folded over the side edge, after which pressure is applied to the side edge from the top and bottom sides of the chain to adhere the strip of reinforcing tape to the side edge. The attachment of the tape is divided into a first attaching step of applying pressure solely to the vicinity of the side edge from both sides of the fastener chain, and a second attaching step of applying pressure to the entire portion of the element- free section having the strip of reinforcing tape folded thereon, from both sides of the fastener chain.
404863
Takahashi Kihei
Gowling Lafleur Henderson Llp
Yoshida Kogyo K.k.
LandOfFree
Method and apparatus for attaching reinforcing material to... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for attaching reinforcing material to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for attaching reinforcing material to... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1280938