FR1230582A - Improvements to machines for manufacturing metal carcasses for mattresses and box springs - Google Patents

Improvements to machines for manufacturing metal carcasses for mattresses and box springs

Info

Publication number
FR1230582A
FR1230582A FR790917A FR790917A FR1230582A FR 1230582 A FR1230582 A FR 1230582A FR 790917 A FR790917 A FR 790917A FR 790917 A FR790917 A FR 790917A FR 1230582 A FR1230582 A FR 1230582A
Authority
FR
France
Prior art keywords
mattresses
machines
manufacturing metal
box springs
metal carcasses
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
FR790917A
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.)
USINES METALLURG DE LITERIE
Original Assignee
USINES METALLURG DE LITERIE
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 USINES METALLURG DE LITERIE filed Critical USINES METALLURG DE LITERIE
Priority to FR790917A priority Critical patent/FR1230582A/en
Application granted granted Critical
Publication of FR1230582A publication Critical patent/FR1230582A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/04—Connecting ends of helical springs for mattresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR790917A 1959-04-01 1959-04-01 Improvements to machines for manufacturing metal carcasses for mattresses and box springs Expired FR1230582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR790917A FR1230582A (en) 1959-04-01 1959-04-01 Improvements to machines for manufacturing metal carcasses for mattresses and box springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR790917A FR1230582A (en) 1959-04-01 1959-04-01 Improvements to machines for manufacturing metal carcasses for mattresses and box springs

Publications (1)

Publication Number Publication Date
FR1230582A true FR1230582A (en) 1960-09-16

Family

ID=8713139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790917A Expired FR1230582A (en) 1959-04-01 1959-04-01 Improvements to machines for manufacturing metal carcasses for mattresses and box springs

Country Status (1)

Country Link
FR (1) FR1230582A (en)

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