Package making – Closing packages and filled receptacles – By means adapted to engage outturned seam of package cover
Patent
1996-09-06
1997-10-14
Johnson, Linda
Package making
Closing packages and filled receptacles
By means adapted to engage outturned seam of package cover
53504, 53550, B65B 5110
Patent
active
056759584
ABSTRACT:
An operating mechanism for the seal jaw in a package wrapping machine has an operating arm with means along its length to alter the length of the arm between two finite positions. The arrangement is such that the operating arm for the sealing jaw in the package wrapping machine can be controlled so that it can open to a higher position for large packages and yet also open to a shorter position for less high packages, thus, speeding up the operation of the machine so that it can accept a greater number of packages for any given length of time.
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patent: 4313288 (1982-02-01), Tassi et al.
patent: 4317319 (1982-03-01), Price
patent: 4432187 (1984-02-01), Elsner et al.
patent: 4783950 (1988-11-01), Santagati
patent: 5329745 (1994-07-01), Suga
Lawson Edward R.
Shanklin Frank Garrett
Smith Mitchell W.
Thurgood Robin G.
Johnson Linda
Paradiso John
Shanklin Frank G.
Shanklin Corporation
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