FR483371A - Machine à fabriquer les écrous de serrage - Google Patents

Machine à fabriquer les écrous de serrage

Info

Publication number
FR483371A
FR483371A FR483371DA FR483371A FR 483371 A FR483371 A FR 483371A FR 483371D A FR483371D A FR 483371DA FR 483371 A FR483371 A FR 483371A
Authority
FR
France
Prior art keywords
making machine
clamp nut
nut making
clamp
machine
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
Other languages
English (en)
Inventor
Charles Richard Roof
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
Application granted granted Critical
Publication of FR483371A publication Critical patent/FR483371A/fr
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
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • B21K1/707—Self-locking nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR483371D 1916-11-07 1916-11-07 Machine à fabriquer les écrous de serrage Expired FR483371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR483371T 1916-11-07

Publications (1)

Publication Number Publication Date
FR483371A true FR483371A (fr) 1917-06-29

Family

ID=1520271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483371D Expired FR483371A (fr) 1916-11-07 1916-11-07 Machine à fabriquer les écrous de serrage

Country Status (1)

Country Link
FR (1) FR483371A (fr)

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