FR2104675A1 - - Google Patents

Info

Publication number
FR2104675A1
FR2104675A1 FR7024594A FR7024594A FR2104675A1 FR 2104675 A1 FR2104675 A1 FR 2104675A1 FR 7024594 A FR7024594 A FR 7024594A FR 7024594 A FR7024594 A FR 7024594A FR 2104675 A1 FR2104675 A1 FR 2104675A1
Authority
FR
France
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.)
Granted
Application number
FR7024594A
Other languages
French (fr)
Other versions
FR2104675B1 (Direct
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.)
Marwin Cutting Tools Ltd
Original Assignee
Marwin Cutting Tools Ltd
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 Marwin Cutting Tools Ltd filed Critical Marwin Cutting Tools Ltd
Priority to FR7024594A priority Critical patent/FR2104675B1/fr
Publication of FR2104675A1 publication Critical patent/FR2104675A1/fr
Application granted granted Critical
Publication of FR2104675B1 publication Critical patent/FR2104675B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/02—Making tools or tool parts, e.g. pliers drilling-tools or other for making or working on holes
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • B23P15/32—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools twist-drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7024594A 1970-07-02 1970-07-02 Expired FR2104675B1 (Direct)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7024594A FR2104675B1 (Direct) 1970-07-02 1970-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7024594A FR2104675B1 (Direct) 1970-07-02 1970-07-02

Publications (2)

Publication Number Publication Date
FR2104675A1 true FR2104675A1 (Direct) 1972-04-21
FR2104675B1 FR2104675B1 (Direct) 1974-02-22

Family

ID=9058188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024594A Expired FR2104675B1 (Direct) 1970-07-02 1970-07-02

Country Status (1)

Country Link
FR (1) FR2104675B1 (Direct)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741515A (en) * 1953-08-17 1955-12-07 David Robert Tripplehorn Method and apparatus for making helical paraffin scrapers
GB815037A (en) * 1956-05-18 1959-06-17 Kearney & Trecker Corp Method of forming spiral cutter blades

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741515A (en) * 1953-08-17 1955-12-07 David Robert Tripplehorn Method and apparatus for making helical paraffin scrapers
GB815037A (en) * 1956-05-18 1959-06-17 Kearney & Trecker Corp Method of forming spiral cutter blades

Also Published As

Publication number Publication date
FR2104675B1 (Direct) 1974-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse