GB995682A - Metal forging - Google Patents

Metal forging

Info

Publication number
GB995682A
GB995682A GB19771/63A GB1977163A GB995682A GB 995682 A GB995682 A GB 995682A GB 19771/63 A GB19771/63 A GB 19771/63A GB 1977163 A GB1977163 A GB 1977163A GB 995682 A GB995682 A GB 995682A
Authority
GB
United Kingdom
Prior art keywords
lubricant
division
metal forging
heading
june
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
GB19771/63A
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.)
National Machinery Co
Original Assignee
National Machinery Co
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 National Machinery Co filed Critical National Machinery Co
Publication of GB995682A publication Critical patent/GB995682A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/58—Making machine elements rivets
    • B21K1/60—Making machine elements rivets hollow or semi-hollow rivets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting

Landscapes

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

Abstract

995,682. Reciprocating pumps. NATIONAL MACHINERY CO. May 17, 1963 [June 25, 1962], No. 19771/63. Heading F1A. [Also in Division B3] In the manufacture of a hollow rivet (see Division B3), a lubricant nozzle 217, Fig. 16, disposed adjacent the forming die sprays lubricant on the forming punch. The lubricant is drawn from a reservoir 219 by a pump 218 whose piston is spring loaded and driven by a cam 224 on side shaft 27. A manual actuating rod 229 is also provided. Specifications 881,020 and 895,155 are referred to.
GB19771/63A 1962-06-25 1963-05-17 Metal forging Expired GB995682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US204986A US3200424A (en) 1962-06-25 1962-06-25 Method and apparatus for forming hollow rivets

Publications (1)

Publication Number Publication Date
GB995682A true GB995682A (en) 1965-06-23

Family

ID=22760308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19771/63A Expired GB995682A (en) 1962-06-25 1963-05-17 Metal forging

Country Status (2)

Country Link
US (1) US3200424A (en)
GB (1) GB995682A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1752570A1 (en) * 1968-04-06 1971-08-12 Eufemia Garlaschi Method and machine for producing semi-tubular rivets
US3978538A (en) * 1974-11-01 1976-09-07 The National Machinery Company Method for making shouldered tubular rivets
US4059860A (en) * 1974-11-01 1977-11-29 The National Machinery Company Apparatus for making shouldered tubular rivets
US4395899A (en) * 1980-08-14 1983-08-02 The National Machinery Company Forging machine for producing rivets or the like having running adjustments
US9365008B1 (en) * 2012-09-28 2016-06-14 Michael Kenneth Walker Actuating device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1261084A (en) * 1915-08-23 1918-04-02 Waterbury Farrel Foundry Co Upsetting-machine.
US1920497A (en) * 1930-11-07 1933-08-01 Universal Button Fastening And Button and its manufacture
US1830722A (en) * 1931-03-16 1931-11-03 Oscar L Smith Method and machine for making tubular rivets and the like
US2016239A (en) * 1931-12-17 1935-10-01 Universal Button Fastening & B Manufacture of buttons
US2042375A (en) * 1933-12-06 1936-05-26 Patent Button Co Machine for making button backs and the like
US2114420A (en) * 1936-05-16 1938-04-19 Manville E J Machine Co Method of and apparatus for making rivets and the like
US2261066A (en) * 1940-06-25 1941-10-28 Parker Kalon Corp Drop-back or supplemental backstop mechanism for heading apparatus
US2436342A (en) * 1943-07-12 1948-02-17 Waterbury Farrel Foundry Co Method and means for making nut blanks or the like
US2396995A (en) * 1944-08-03 1946-03-19 Nat Machinery Co Process and apparatus for making hollow rivets
US2586336A (en) * 1948-05-01 1952-02-19 Huck Mfg Co Apparatus for and method of making tubular rivet elements

Also Published As

Publication number Publication date
US3200424A (en) 1965-08-17

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