Device for adaptation of a suction pad to the outer shape of products to be lifted
CA 1301802 C · Owner: Nilsson, Hans E.G. · Inventors: Nilsson, Hans E.G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
9. Abstract:, """""""", The present invention relates to a device for permitting adaptation of a suction pad (6) to the outer shape of products (1) to be lifted, whereby at least two brackets (13 19) via, links are pivotally connected to a carrying member (8) where-, by at each bracket via links are pivotally arranged at least two support means (17, 18 and 23, 24) on which the suction pad is provided and whereby the support means are movable relative to each other. For the support means (17 and/or 23) to provide such a large degree of rotation that the suction pad (6) can adapt to products in the form of paper rolls (1) with substantially different diameters one of the brackets, (13, 19) is …
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted May 26, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 26, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.