Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21L—MAKING METAL CHAINS
B21L5/00—Making chains or chain links by working the starting material in such a way that integral, i.e. jointless, chains links are formed
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Punching Or Piercing
(AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Description
Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
Claims (1)
Patent-Anspruch:Patent claim:Ein Werkzeug zum Ausstanzen und ordnungsmäfsigen Aneinanderreihen von Kettengliederwerkstücken
u. dergl., gekennzeichnet durch einen Stempel (a) mit Einstellspitzen (c)
für das Arbeitsstück, welche in die bei u mittelst der Spitzen c vorgestanzten Löcher eingreifen,
bevor das Arbeitsstück von dem Stempel α bearbeitet wird, und durch einen Sammelstift (i)
zum Auffangen mehrlöcheriger Stücke.A tool for punching out and properly lining up chain link workpieces and the like, characterized by a punch (a) with adjustment tips (c) for the workpiece, which engage in the holes pre-punched at u by means of the tips c , before the workpiece is removed from the punch α is processed, and by a collecting pin (i) for catching multi-hole pieces.
DENDAT61519D
Tool for punching out and properly lining up chain link workpieces and the like
Expired - LifetimeDE61519C
(en)