Package making – Closing packages and filled receptacles – Separate closure applying
Patent
1990-04-12
1992-06-30
Sipos, John
Package making
Closing packages and filled receptacles
Separate closure applying
53282, 532845, 53308, 74422, 413 6, 413 52, B65B 728
Patent
active
051252082
ABSTRACT:
A can end is seamed to a cylindrical can filled with contents. The can is fed along a substantially elliptical path including straight and arcuate paths. While the can is being fed along the straight path, the can end is seamed to the can by a linear seaming device. At the same time, the can end is rotated by a can end holder which has a pinion gear held in mesh with a rack which extends fully along the elliptical path. The rack is composed of separate rack members which are relatively movable to adjust the tension of an endless chain that moves can ends and cans along the elliptical path.
REFERENCES:
patent: 1929339 (1933-10-01), Troyer et al.
patent: 2727481 (1955-12-01), Laxo
patent: 3589205 (1971-06-01), Radovic
patent: 4184715 (1980-01-01), Lanfermann
patent: 5014491 (1991-05-01), Tsukada et al.
Fujikawa Makoto
Shinomiya Tsutomu
Tsukada Shinichi
Yoshioka Shigeki
Hokkai Can Co. Ltd.
Johnson Linda B.
Sipos John
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