Method for producing a connecting element, connecting element, and rolling tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11779999
APP PUB NO 20200384524A1
SERIAL NO

16769478

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Abstract

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The invention relates to a method for producing a connecting element comprising at least two ball-like sections, wherein two ball-like sections are directly adjacent to each other, or wherein two ball-like sections are connected to each other by means of a connecting section, wherein the rolling of a single-piece blank, which is cylindrical at least in sections, between at least two rolling tools and the shaping of the at least two ball-like sections and optionally of the connecting section during the rolling are provided.

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Patent Owner(s)

Patent OwnerAddress
ARNOLD UMFORMTECHNIK GMBH & CO KG74670 FORCHTENBERG-ERNSBACH

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Werthwein, Bernd Forchtenberg, DE 5 24
Wolfarth, Uwe Langenburg, DE 6 52

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