Title:
METHOD OF MAKING A SQUARE BOTTOM BAG
United States Patent 3435736
US Patent References:
Receptacle
- - 2070747
Method and apparatus for manufacturing paper bags
- - 2810328
Bags and method of making bags
- - 2985355
Method and apparatus for making a non-gussetted bag with satchel bottom adapted to provide an open container with square corners
- - 3025768
Bag making method
- - 3150573
Receptacle
- - 2070747
Method and apparatus for manufacturing paper bags
- - 2810328
Bags and method of making bags
- - 2985355
Method and apparatus for making a non-gussetted bag with satchel bottom adapted to provide an open container with square corners
- - 3025768
Bag making method
- - 3150573
Inventors:
Reiche, Erwin W. P.
Publication Date:
04/01/1969
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Export Citation:
Assignee:
Erwin, Reiche W. P.
Primary Class:
Other Classes:
383/122, 383/103
International Classes:
B65D30/18; B65D30/10; B31B49/04