Package making – Depositing articles and arranging material in preformed... – Guide or inserted form or support for article contents
Patent
1978-01-12
1979-04-24
McGehee, Travis S.
Package making
Depositing articles and arranging material in preformed...
Guide or inserted form or support for article contents
17 39, 53122, B65B 3906, A22C 1106
Patent
active
041505212
ABSTRACT:
A packaging apparatus for enveloping an article in a sleeve-type package includes a rigid elongate tube of U-shape and, in use, substantially horizontally oriented with one end secured to a table-top mountable support, the member being otherwise free-standing and having at its other end a cylinder of greater diameter than the tube and within which articles to be packed are locatable. The tube serves as a magazine for a sleeve of netting fed thereonto. The outer end of the sleeve is tied and the sleeve is removed from over said cylinder by an article such as a roll or piece of meat, located in said cylinder, being discharged therefrom, the sleeve being cut at the outer end of said cylinder when the sleeve-enveloped article is remote therefrom, and then tied. The article is discharged from the cylinder by a free-moving piston located therein and operated by air fed through the tube from a supply of compressed air. Air escape ports are provided in the cylinder wall to allow the air to escape after the piston has reached its forward maximum stroke thereby preventing the piston from moving out of the cylinder.
REFERENCES:
patent: 3473190 (1969-10-01), Kielsmeier et al.
patent: 3964236 (1976-06-01), Smith
Baker Joseph J.
Ferguson Jr. Gerald J.
McGehee Travis S.
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