Closure and Injection Mold for Its Production

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20170057139A1
SERIAL NO

15228095

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A closure is provided with a closure bottom that is designed to close off a container opening. A circumferential wall is connected to the closure bottom. The circumferential wall has an inner thread that is formed of two or more thread sections spaced apart from each other in a circumferential direction of the circumferential wall. The inner thread has a thread axis. The closure bottom has at least one demolding opening and the at least one demolding opening overlaps at least one of the thread sections, when viewed in the direction of the thread axis of the inner thread. An injection mold with only a first mold half and a second mold half is provided for molding the closure.

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Patent Owner(s)

Patent OwnerAddress
ANDREAS STIHL AG & CO KGBADSTRASSE 115 WAIBLINGEN 71336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zimmermann, Helmut Berglen, DE 46 500

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