Patent · US Active

Spring setting device, apparatus for forming a string of pocket springs, and method of setting springs

US10864571B2 · kind B2 · utility

1Cited by

17References

12Claims

0Family size

Assignee

Spühl GmbH · CH

Inventor

Christopher Hug · Rorschach, CH

Key dates

Filing date	Jan 26, 2017
Grant date	Dec 15, 2020
Priority date	—
Expiry date	Aug 16, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65G47/22
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A spring setting device (30) comprises a setting guide (31; 40) configured to receive a spring, an abutment member (32; 50) positioned adjacent to the setting guide (31; 40) and configured to abuttingly engage the spring, and a pusher (35; 71) which is configured to displace the spring along the setting guide (31; 40) and to compress the spring against the abutment member (32; 50). The abutment member (32; 50) may be rotatably mounted.

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