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FR331164A - Improvements to crimping machines - Google Patents

Improvements to crimping machines

Info

Publication number
FR331164A
FR331164A FR331164DA FR331164A FR 331164 A FR331164 A FR 331164A FR 331164D A FR331164D A FR 331164DA FR 331164 A FR331164 A FR 331164A
Authority
FR
France
Prior art keywords
crimping machines
crimping
machines
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)
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
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 EW Bliss Co Inc filed Critical EW Bliss Co Inc
Application granted granted Critical
Publication of FR331164A publication Critical patent/FR331164A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR331164D 1903-04-11 1903-04-11 Improvements to crimping machines Expired FR331164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331164T 1903-04-11

Publications (1)

Publication Number Publication Date
FR331164A true FR331164A (en) 1903-09-02

Family

ID=1380895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331164D Expired FR331164A (en) 1903-04-11 1903-04-11 Improvements to crimping machines

Country Status (1)

Country Link
FR (1) FR331164A (en)

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