IT992747B - METHOD AND EQUIPMENT FOR MAKING A FIXING DEVICE - Google Patents

METHOD AND EQUIPMENT FOR MAKING A FIXING DEVICE

Info

Publication number
IT992747B
IT992747B IT27263/73A IT2726373A IT992747B IT 992747 B IT992747 B IT 992747B IT 27263/73 A IT27263/73 A IT 27263/73A IT 2726373 A IT2726373 A IT 2726373A IT 992747 B IT992747 B IT 992747B
Authority
IT
Italy
Prior art keywords
making
equipment
fixing device
fixing
Prior art date
Application number
IT27263/73A
Other languages
Italian (it)
Original Assignee
Lamson & Sessions 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 Lamson & Sessions Co filed Critical Lamson & Sessions Co
Application granted granted Critical
Publication of IT992747B publication Critical patent/IT992747B/en

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
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • B21K1/702—Clinch nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/14—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons knurled articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Metal Rolling (AREA)
  • Slide Fasteners (AREA)
IT27263/73A 1972-08-02 1973-07-30 METHOD AND EQUIPMENT FOR MAKING A FIXING DEVICE IT992747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27738872A 1972-08-02 1972-08-02

Publications (1)

Publication Number Publication Date
IT992747B true IT992747B (en) 1975-09-30

Family

ID=23060647

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27263/73A IT992747B (en) 1972-08-02 1973-07-30 METHOD AND EQUIPMENT FOR MAKING A FIXING DEVICE

Country Status (9)

Country Link
US (1) US3796079A (en)
JP (2) JPS5653454B2 (en)
CH (1) CH586588A5 (en)
DE (1) DE2336826A1 (en)
FR (1) FR2195289A5 (en)
GB (2) GB1433826A (en)
IT (1) IT992747B (en)
NL (1) NL7310618A (en)
SE (1) SE408275B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11209040B2 (en) * 2019-07-15 2021-12-28 Rb&W Manufacturing Llc Self-clinching fastener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826795A (en) * 1928-06-12 1931-10-13 Western Electric Co Indenturing apparatus
US3214310A (en) * 1962-06-29 1965-10-26 Modern Engraving And Machine C Method of making embossing rolls by engraving mills
US3399409A (en) * 1966-02-10 1968-09-03 Lamson & Sessions Co Method of making a self-staking insert

Also Published As

Publication number Publication date
DE2336826A1 (en) 1974-02-14
GB1433826A (en) 1976-04-28
SE408275B (en) 1979-06-05
FR2195289A5 (en) 1974-03-01
US3796079A (en) 1974-03-12
NL7310618A (en) 1974-02-05
CH586588A5 (en) 1977-04-15
JPS5762832A (en) 1982-04-16
GB1433827A (en) 1976-04-28
JPS5749298B2 (en) 1982-10-21
JPS5653454B2 (en) 1981-12-18
AU5879773A (en) 1975-02-06
JPS4945878A (en) 1974-05-01

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