Patent · US Active

Elastic protective cap to be placed over a polygonal tool shank

US9950420B2 · kind B2 · utility

0Cited by

2References

9Claims

0Family size

Assignee

Rose Plastic AG · DE

Inventor

Thiemo Roesler · Schallstadt, DE

Key dates

Filing date	Sep 8, 2015
Grant date	Apr 24, 2018
Priority date	—
Expiry date	Jul 13, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23B2260/112
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Protective cap to be placed over a political tool shank that consists of an at least partly ring-shaped casing, on which, in the vicinity of a base part, a terminating ring with a ring-shaped insertion-guide profile is shaped, wherein the casing and the terminating ring together form a receptacle space for the tool shank, wherein in the direction in which the protective cap is pushed onto the tool shank, the base-side annular area transitions into a cover-side trochoidal area which is adapted to the polygonal shape of the tool shank.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.