GB629757A - Improvements in and relating to a cemented carbide body having a soft metal insert and a method for securing the insert therein - Google Patents

Improvements in and relating to a cemented carbide body having a soft metal insert and a method for securing the insert therein

Info

Publication number
GB629757A
GB629757A GB30540/47A GB3054047A GB629757A GB 629757 A GB629757 A GB 629757A GB 30540/47 A GB30540/47 A GB 30540/47A GB 3054047 A GB3054047 A GB 3054047A GB 629757 A GB629757 A GB 629757A
Authority
GB
United Kingdom
Prior art keywords
insert
carbide body
cemented carbide
soft metal
securing
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
GB30540/47A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB629757A publication Critical patent/GB629757A/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)
  • Forging (AREA)

Abstract

629,757. Making dies. BRITISH THOMSON - HOUSTON CO., Ltd. Nov. 18, 1947, No. 30540. Convention date, Nov. 20, 1946. [Classes 83 (ii) and 83 (iv)] Forging.-A cemented carbide body such as a die 1 is joined to another body such as a holder 7 by forming the carbide body with one or more tapered recesses 3 and upsetting into the recesses soft metal blanks 2 which are then bored and tapped to receive securing screws 8.
GB30540/47A 1946-11-20 1947-11-18 Improvements in and relating to a cemented carbide body having a soft metal insert and a method for securing the insert therein Expired GB629757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US629757XA 1946-11-20 1946-11-20

Publications (1)

Publication Number Publication Date
GB629757A true GB629757A (en) 1949-09-27

Family

ID=22046079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30540/47A Expired GB629757A (en) 1946-11-20 1947-11-18 Improvements in and relating to a cemented carbide body having a soft metal insert and a method for securing the insert therein

Country Status (1)

Country Link
GB (1) GB629757A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687425A (en) * 1983-08-03 1987-08-18 Hitachi, Ltd. Fuel injection pump having sintered cam ring secured to body by bolt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687425A (en) * 1983-08-03 1987-08-18 Hitachi, Ltd. Fuel injection pump having sintered cam ring secured to body by bolt

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