FINE ADJUSTING DEVICE FOR BACK GAGE KNOCK POINT

PROBLEM TO BE SOLVED: To make it possible to execute a continuous fine adjustment to improve the accuracy of knocking dimension of back gage at the knocking point by only turning a nut in a combination of bolt and unit at the knocking point which is an element composing a back gage unit in a press m...

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Bibliographische Detailangaben
1. Verfasser:	SEKIDA KATSUJI
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING PUNCHING METAL SAWING SCRAPING SHEARING SLOTTING TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To make it possible to execute a continuous fine adjustment to improve the accuracy of knocking dimension of back gage at the knocking point by only turning a nut in a combination of bolt and unit at the knocking point which is an element composing a back gage unit in a press machine such as press brake, shearing machine and the like. SOLUTION: This knocking point is constituted so as to be an element composing a back gage unit in a press machine such as press brake, shearing machine and the like. Here, a fine adjusting device B is placed at the knocking point for setting position through abutting one side of platelike work W, and the fine adjustment of forward shifting of the top end of pad 5 of this knocking point is made available, and then the positioning of the top end of knocking point is executed correctly and easily.