Wrapping method and apparatus

Details Wrapping method and apparatus Wrapping method and apparatus

1990-05-30

1991-07-02

Sipos, John

Package making

Methods

Applying a partial cover

53588, B65B 1312

Patent

active

050275810

ABSTRACT:
A method of and apparatus for wrapping a strip of stretchable plastic cling film around work to be enwrapped (banded) wherein the leading end of the film is gripped at opposite sides by grippers, the grippers are disengaged from the strip and moved outwardly clear of the strip after one wrap has been completed and the strip has lapped itself for gripping itself to the work, and wherein the last wrap is held spaced away from the underlying portion of the strip for regripping of the strip, which is then cut to provide a finishing end and a new leading end of strip, the finishing end being secured to the underlying portion of the strip by being pressed against it for clinging thereto.

REFERENCES:
patent: 3003297 (1961-10-01), Broadhead
patent: 4110957 (1978-09-01), Lancaster
patent: 4204377 (1980-05-01), Lancaster
patent: 4282700 (1981-08-01), Goldstein
patent: 4317322 (1982-03-01), Lancaster
patent: 4432185 (1984-02-01), Geisinger
patent: 4483124 (1984-11-01), Ohba
patent: 4575994 (1986-03-01), Takami
patent: 4619102 (1986-10-01), Geisinger
patent: 4628671 (1986-12-01), Storm et al.
patent: 4850177 (1989-07-01), Laczkowski

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