GB306584A - Improvements in wire drawing apparatus - Google Patents

Improvements in wire drawing apparatus

Info

Publication number
GB306584A
GB306584A GB3146027A GB3146027A GB306584A GB 306584 A GB306584 A GB 306584A GB 3146027 A GB3146027 A GB 3146027A GB 3146027 A GB3146027 A GB 3146027A GB 306584 A GB306584 A GB 306584A
Authority
GB
United Kingdom
Prior art keywords
dies
holders
wire
die
apertures
Prior art date
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.)
Expired
Application number
GB3146027A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Bell Telephone Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bell Telephone Laboratories Inc filed Critical Bell Telephone Laboratories Inc
Priority to GB3146027A priority Critical patent/GB306584A/en
Publication of GB306584A publication Critical patent/GB306584A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

306,584. Beatty, W. E., (Bell Tclephone Laboratories, Inc.). Nov. 23, 1927. Drawing wire. -The dies 12 of a wire-drawing machine are mounted in holders 10 provided with gear teeth whereby they may be oscillated by reciprocating racks 16, 17 driven by cams 23, the die apertures being eccentrically disposed with respect to the axes of the die-holders so that the wire may wipe the dies and may be reciprocated across the faces of the drawing capstan 30 during the drawing operation. The required eccentric disposition may be obtained by providing dies with eccentric apertures or by seating dies with central apertures, in eccentric recesses in the die-holders.
GB3146027A 1927-11-23 1927-11-23 Improvements in wire drawing apparatus Expired GB306584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3146027A GB306584A (en) 1927-11-23 1927-11-23 Improvements in wire drawing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3146027A GB306584A (en) 1927-11-23 1927-11-23 Improvements in wire drawing apparatus

Publications (1)

Publication Number Publication Date
GB306584A true GB306584A (en) 1929-02-25

Family

ID=10323406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3146027A Expired GB306584A (en) 1927-11-23 1927-11-23 Improvements in wire drawing apparatus

Country Status (1)

Country Link
GB (1) GB306584A (en)

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