
Electronics Incorporated - The Shot Peener - Shot Peening Library

Title: Arrangement for Ball Shot Peening Helical Compression Springs
Author: Vondracek, Hans
Source: US Patent 5,591,066
Publication year 1997
Document number: 1997015
Number of pages: 7
Abstract:
A shotpeening machine for helical compression springs. It comprises a spring-peening chamber accommodating shot impelling rotors, mechanisms for accommodating and
tensioning the springs, and mechanisms for loading the springs into and unloading them from the accommodating and tensioning mechanisms. The accommodating and tensioning
mechanisms comprise one or two spring holders that travel back and forth horizontally into the peening chamber and in that the loading and unloading mechanisms are prismatic
belts that parallel the chamber.
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This page last revised: 04/24/2008