B - Operations – Transporting – 29 – D
Patent
B - Operations, Transporting
29
D
154/8, 18/928
B29D 23/00 (2006.01) B29C 31/00 (2006.01) B29C 33/22 (2006.01) B29C 33/46 (2006.01) B29C 37/00 (2006.01) B29C 53/82 (2006.01) B29C 63/20 (2006.01) B65H 81/06 (2006.01)
Patent
CA 1134580
METHOD OF REMOVING HOSE FROM A MANDREL AND A MANDREL ADAPTED TO THE METHOD Abstract of to Disclosure A hose built on a non-expanding, non-collapsing mandrel is removed readily lengthwise of and off the mandrel facilitated by a tube of tough, flexible, thin anti-adherent film disposed in snug fitting contact with the length and girth of the mandrel. The tube is secured to the rigid metal member only close to the end thereof from which the hose is removed. Preferably, the tube is invaginated so as to provide inner and outer slidably juxtaposed walls. The hose built on such mandrel is moved lengthwise together with the outer wall of the tube which slides on the inner wall or the metal member. Lubrication, as by an air film, can facilitate the sliding, and does not contact the hose. The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawing and the following detailed description.
337043
Sim & Mcburney
The Goodyear Tire & Rubber Company
LandOfFree
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