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FR2431331A1 - Punch and nibbling press - has single tool positioned over flat bed by three DC motors - Google Patents

Punch and nibbling press - has single tool positioned over flat bed by three DC motors

Info

Publication number
FR2431331A1
FR2431331A1 FR7822536A FR7822536A FR2431331A1 FR 2431331 A1 FR2431331 A1 FR 2431331A1 FR 7822536 A FR7822536 A FR 7822536A FR 7822536 A FR7822536 A FR 7822536A FR 2431331 A1 FR2431331 A1 FR 2431331A1
Authority
FR
France
Prior art keywords
motor
press
bed
head
nibbling
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.)
Withdrawn
Application number
FR7822536A
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.)
MEMATEC
Original Assignee
MEMATEC
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 MEMATEC filed Critical MEMATEC
Priority to FR7822536A priority Critical patent/FR2431331A1/en
Publication of FR2431331A1 publication Critical patent/FR2431331A1/en
Withdrawn legal-status Critical Current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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/18—Yieldable, e.g. rubber, punching pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/382—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F2001/3893—Cutting-out; Stamping-out cutting out by using an oscillating needle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)

Abstract

The press having a single tool fitted at any one time, allows punching and nibbling of workpieces positioned on a flat rectangular bed (1). The press is motor driven and can be programmed to cut and position itself using magnetic or punched tape. The single head (17) has a built in AC motor (20) providing the vertical oscillating tool action (19) and is carried on a bridge (7) driven along rails (3) on the length of the bed (2) by a DC motor (12) driving worm gearing. Movement across the width of the bed is governed by another DC motor (16). The head itself can be rotated through about 170 deg. by a further DC motor (18) mounted on the carrier (14). Control of the head position can be via a shaft (24) and a head (22) reading a plan etc., again mounted on a flat bed (26).
FR7822536A 1978-07-21 1978-07-21 Punch and nibbling press - has single tool positioned over flat bed by three DC motors Withdrawn FR2431331A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822536A FR2431331A1 (en) 1978-07-21 1978-07-21 Punch and nibbling press - has single tool positioned over flat bed by three DC motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822536A FR2431331A1 (en) 1978-07-21 1978-07-21 Punch and nibbling press - has single tool positioned over flat bed by three DC motors

Publications (1)

Publication Number Publication Date
FR2431331A1 true FR2431331A1 (en) 1980-02-15

Family

ID=9211375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822536A Withdrawn FR2431331A1 (en) 1978-07-21 1978-07-21 Punch and nibbling press - has single tool positioned over flat bed by three DC motors

Country Status (1)

Country Link
FR (1) FR2431331A1 (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110778A (en) * 1916-10-25 1917-10-25 Richard Franklin Woodburn Improvements in Devices for Stamping or Pressing Sheet Material.
FR952349A (en) * 1947-08-14 1949-11-15 Le Joint Metalloplastique Fran Method and device for rubber cutting
DE869789C (en) * 1941-09-05 1953-03-09 Atlas Werke Ag Device for cutting sheet metal
FR1300902A (en) * 1961-06-29 1962-08-10 Thomson Houston Comp Francaise Cutting devices
FR1329309A (en) * 1962-07-19 1963-06-07 Tissue cutting method and device
US3563123A (en) * 1967-09-16 1971-02-16 Trumpf & Co Nibbling machine control device
DE2063703A1 (en) * 1970-12-24 1972-07-13 Dynamit Nobel Ag Rocket engine
FR2167516A1 (en) * 1972-01-14 1973-08-24 Gerber Garment Technology Inc
FR2193109A1 (en) * 1972-07-14 1974-02-15 Stumpf Guenter
FR2208332A5 (en) * 1972-11-22 1974-06-21 Gerber Garment Technology Inc Computer controlled textile fabric cutter - provided with reciprocable cutting blade with leading and trailing edges disposed symmetrically to prevent blade buckling
FR2229801A1 (en) * 1973-05-18 1974-12-13 Krauss & Reichert Maschf

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB110778A (en) * 1916-10-25 1917-10-25 Richard Franklin Woodburn Improvements in Devices for Stamping or Pressing Sheet Material.
DE869789C (en) * 1941-09-05 1953-03-09 Atlas Werke Ag Device for cutting sheet metal
FR952349A (en) * 1947-08-14 1949-11-15 Le Joint Metalloplastique Fran Method and device for rubber cutting
FR1300902A (en) * 1961-06-29 1962-08-10 Thomson Houston Comp Francaise Cutting devices
FR1329309A (en) * 1962-07-19 1963-06-07 Tissue cutting method and device
US3563123A (en) * 1967-09-16 1971-02-16 Trumpf & Co Nibbling machine control device
DE2063703A1 (en) * 1970-12-24 1972-07-13 Dynamit Nobel Ag Rocket engine
FR2167516A1 (en) * 1972-01-14 1973-08-24 Gerber Garment Technology Inc
FR2193109A1 (en) * 1972-07-14 1974-02-15 Stumpf Guenter
FR2208332A5 (en) * 1972-11-22 1974-06-21 Gerber Garment Technology Inc Computer controlled textile fabric cutter - provided with reciprocable cutting blade with leading and trailing edges disposed symmetrically to prevent blade buckling
FR2229801A1 (en) * 1973-05-18 1974-12-13 Krauss & Reichert Maschf

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Legal Events

Date Code Title Description
ST Notification of lapse