FR2413969A1 - Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe - Google Patents

Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe

Info

Publication number
FR2413969A1
FR2413969A1 FR7800848A FR7800848A FR2413969A1 FR 2413969 A1 FR2413969 A1 FR 2413969A1 FR 7800848 A FR7800848 A FR 7800848A FR 7800848 A FR7800848 A FR 7800848A FR 2413969 A1 FR2413969 A1 FR 2413969A1
Authority
FR
France
Prior art keywords
punches
shoe
apron
forming machine
wooden frame
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.)
Pending
Application number
FR7800848A
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.)
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
Priority to FR7800848A priority Critical patent/FR2413969A1/en
Publication of FR2413969A1 publication Critical patent/FR2413969A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • F16B15/0023—Nail plates
    • F16B15/003—Nail plates with teeth cut out from the material of the plate
    • F16B15/0046—Nail plates with teeth cut out from the material of the plate from the body of the plate
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/46—Making other particular articles haberdashery, e.g. buckles, combs; pronged fasteners, e.g. staples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The machine manufactures metal connectors for wooden frames from a metal plate. It comprises a fixed frame (5), in relation to which an assembly moves up and down, this comprising two shoes (6, 7) on opposite sides of the frame and coupled together by columns (8) passing through the frame. An apron (9) slides on the columns, and is equipped with a die (12) working in conjunction with a set of punches on one of the shoes, while a ram (10) acts between the apron and the other shoe. The punches can form a one-piece assembly.
FR7800848A 1978-01-06 1978-01-06 Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe Pending FR2413969A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800848A FR2413969A1 (en) 1978-01-06 1978-01-06 Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800848A FR2413969A1 (en) 1978-01-06 1978-01-06 Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe

Publications (1)

Publication Number Publication Date
FR2413969A1 true FR2413969A1 (en) 1979-08-03

Family

ID=9203389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800848A Pending FR2413969A1 (en) 1978-01-06 1978-01-06 Wooden frame metal connector forming machine - has ram operated apron with die working with punches on shoe

Country Status (1)

Country Link
FR (1) FR2413969A1 (en)

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