GB650550A - Improvements in or relating to the shaping of work pieces by hammer-like tools - Google Patents

Improvements in or relating to the shaping of work pieces by hammer-like tools

Info

Publication number
GB650550A
GB650550A GB34815/47A GB3481547A GB650550A GB 650550 A GB650550 A GB 650550A GB 34815/47 A GB34815/47 A GB 34815/47A GB 3481547 A GB3481547 A GB 3481547A GB 650550 A GB650550 A GB 650550A
Authority
GB
United Kingdom
Prior art keywords
tools
forging
work
template
driven
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
GB34815/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB650550A publication Critical patent/GB650550A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

650,550. Forging-machines; dies. SAXER, A. Dec. 30, 1947, No. 34815. Convention date, Nov. 13, 1946. [Class 83 (iv)] In forging axially symmetrical workpieces the final dimensions are automatically controlled by a template. The stroke position of three radially sliding press tools 13 is continuously adjusted by.a feeler 15 engaging the template 14 on a sliding head 9 which feeds the work through the tools while rotating it axially. The tools 13 are crank driven and the eccentric bearings 20 are rotated by a gear ring 19 rack driven from a servomotor 16 controlled by the feeler 15. The tools 13 contact at the minimum work diameter, see Fig. 4, and are curved to correspond with the initial blank diameter. The cranks 2 are gear and belt driven from an auxiliary power source and for hard work, forging is done hot. The template 14 is shaped to allow for extension of the work during forging and special tools may be used for forming necks, shoulders, &c.
GB34815/47A 1946-11-13 1947-12-30 Improvements in or relating to the shaping of work pieces by hammer-like tools Expired GB650550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT650550X 1946-11-13

Publications (1)

Publication Number Publication Date
GB650550A true GB650550A (en) 1951-02-28

Family

ID=3678199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34815/47A Expired GB650550A (en) 1946-11-13 1947-12-30 Improvements in or relating to the shaping of work pieces by hammer-like tools

Country Status (1)

Country Link
GB (1) GB650550A (en)

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