FR559723A - Improvements to machines for forging nails or other articles - Google Patents

Improvements to machines for forging nails or other articles

Info

Publication number
FR559723A
FR559723A FR559723DA FR559723A FR 559723 A FR559723 A FR 559723A FR 559723D A FR559723D A FR 559723DA FR 559723 A FR559723 A FR 559723A
Authority
FR
France
Prior art keywords
articles
machines
forging
nails
forging nails
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
French (fr)
Inventor
Frank Humphris
Kenneth Alexander Roberts
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 filed Critical
Application granted granted Critical
Publication of FR559723A publication Critical patent/FR559723A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
    • B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR559723D 1922-12-12 1922-12-12 Improvements to machines for forging nails or other articles Expired FR559723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR559723T 1922-12-12

Publications (1)

Publication Number Publication Date
FR559723A true FR559723A (en) 1923-09-20

Family

ID=8942423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR559723D Expired FR559723A (en) 1922-12-12 1922-12-12 Improvements to machines for forging nails or other articles

Country Status (1)

Country Link
FR (1) FR559723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156283A (en) * 1961-02-14 1964-11-10 Henry F Ruschmann Operating upon sheets of foil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3156283A (en) * 1961-02-14 1964-11-10 Henry F Ruschmann Operating upon sheets of foil

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