Sealing jaw for producing sealed packages of a food product

Details Sealing jaw for producing sealed packages of a food product Sealing jaw for producing sealed packages of a food product

2011-05-31

2011-05-31

Desai, Hemant M (Department: 3721)

Package making

Progressively seamed cover web or web folds

With closing of web between package units

C053S469000, C053S329200, C053S375400, C053S376200, C053S374300, C156S073500, C156S580100

Reexamination Certificate

active

07950208

ABSTRACT:
A sealing jaw for producing sealed packages of a food product from a tube of packaging material includes a supporting body, and a first work surface which interacts, in use, with a second work surface on a further jaw to grip the material to be sealed and perform a sealing operation; one of the jaws defines an anvil, and the other of the jaws defines heating means; the jaw has connecting means for connecting the first surface to the supporting body; the connecting means define a curved third and a curved fourth surface made of rigid material and cooperating mutually to allow the first surface to oscillate with respect to the supporting body when gripping the packaging material prior to the sealing operation.

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European Search Report issued in priority EP Patent Application No. 08155340.6, Sep. 26, 2008, EPO, Munich, DE.

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