Synthetic resin made thin-walled bottle

Details Synthetic resin made thin-walled bottle Synthetic resin made thin-walled bottle

1984-12-04

1991-03-05

Silbaugh, Jan H.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

215 1C, 220606, 220608, 264532, 264535, 264537, 4285428, B29D 2300, B32B 108

Patent

active

049976923

ABSTRACT:
A synthetic resin thin-walled bottle, a tubular intermediate therefor and a method of producing a thin-walled bottle. The thin-walled bottle has ribs at least at its bottom portion, and the bottle bottom is raised up frusto-conically or has an undulatory shape. The tubular intermediate is first formed with ribs which become thin-walled protuberant ribs after blow molding. The thin-walled bottle is produced by blow-molding the ribbed tubular intermediate.

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