07213383 is referenced by 8 patents and cites 52 patents.

A foam-in-bag assembly with a film feed mechanism which feeds film with a film driver and a bag forming assembly which includes an edge sealer that contacts film being fed by the film driver and which is supported on a moving member of the film feed mechanism and retains a fixed position relative to the moving member while in sealing engagement with the film being fed by the film driver. The edge seal assembly is preferably for use with a nip roller set and has a bearing through which a driving shaft of the nip roller extends and an edge wire is received on an edge wire support of the edge sealer. The support for the edge wire retains a fixed edge seal position while the driving member rotates within the sleeve.

Title
Bag forming system edge seal
Application Number
10/623100
Publication Number
7213383 (B2)
Application Date
July 22, 2003
Publication Date
May 8, 2007
Inventor
George Bertram
Woodbury
CT, US
Douglas Walker
Hamden
CT, US
Agent
Smith Gambrell & Russell
Assignee
IntelliPack
OK, US
IPC
B65B 9/06
B65B 51/10
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