Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1979-08-23
1981-10-27
Kittle, John E.
Package making
Closing packages and filled receptacles
Separate closure applying
53298, 53389, 83352, 83297, 156522, 198793, B65B 728, B65B 4116
Patent
active
042965896
ABSTRACT:
A packaging machine for applying and securing a continuous web of material, especially of the heat sealable type, to containers, especially open-topped containers. The machine includes an intermittently rotatable cutter for severing the web between adjacent container supports. The cutter includes camming means adjacent each end for rotating the cutter with respect to each container support to one position in readiness for further rotation between the container supports to sever the web. Support pins for carrying the container supports may be included on at least one of the supports and conveyor chains. When on the conveyor chains, support pins need be included at only some of the chain joints. The container supports may be molded from a settable material and include a convex, upward curvature to allow proper container sealing under pressure from a web applying device.
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Photographs of North American Paper Co., Packaging Machine Model ARPS, Chicago, Ill., Sold Apr. 1977.
Acme Chain Div. Rockwell International Catalog, pp. B8 and B9, "Acme Hollow Pin Chain".
Dake Corporation Division of JSJ Corporation
Kittle John E.
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