FR2416749A1 - File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank - Google Patents

File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank

Info

Publication number
FR2416749A1
FR2416749A1 FR7803866A FR7803866A FR2416749A1 FR 2416749 A1 FR2416749 A1 FR 2416749A1 FR 7803866 A FR7803866 A FR 7803866A FR 7803866 A FR7803866 A FR 7803866A FR 2416749 A1 FR2416749 A1 FR 2416749A1
Authority
FR
France
Prior art keywords
blank
tools
indentations
press
major faces
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Withdrawn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
FR7803866A
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.)
TARN STE NLE SAUT
Original Assignee
TARN STE NLE SAUT
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 TARN STE NLE SAUT filed Critical TARN STE NLE SAUT
Priority to FR7803866A priority Critical patent/FR2416749A1/en
Publication of FR2416749A1 publication Critical patent/FR2416749A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D73/00—Making files or rasps
    • B23D73/04—Methods or machines for the manufacture of files or rasps
    • 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
    • B21K5/12—Making tools or tool parts, e.g. pliers other cutting tools

Abstract

A press is used to impress the indentations of a tool (3) onto a file blank. The press may incorporate two tools in vertical opposition and brought together to effect the simultaneous treatment of the two major faces of the blank. The press may include stamp holders into which the tools are clamped (4, 5) fixed (7) and movable holders (2) being mounted on a bench (T) and an overhead slide (C) respectively. An adjust able stirrup (8) locates the shank of the blank in relationship to the fixed lower holder (7), the stirrup being mounted on a sole plate (6) forming a location stop.
FR7803866A 1978-02-10 1978-02-10 File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank Withdrawn FR2416749A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7803866A FR2416749A1 (en) 1978-02-10 1978-02-10 File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803866A FR2416749A1 (en) 1978-02-10 1978-02-10 File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank

Publications (1)

Publication Number Publication Date
FR2416749A1 true FR2416749A1 (en) 1979-09-07

Family

ID=9204471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803866A Withdrawn FR2416749A1 (en) 1978-02-10 1978-02-10 File teeth prodn. system - uses press with tools of which indentations are impressed onto major faces of blank

Country Status (1)

Country Link
FR (1) FR2416749A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695338A1 (en) * 1992-09-09 1994-03-11 Tarn Limes Rapes Saut Manufacturing process for rows of points on grater disc surface - includes embossing ridged pads diametrically on disc, and moving combed cutter radially over disc surface to raise points in rows

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255269A (en) * 1939-02-27 1941-09-09 Emmett B Perrine Method of making files
US2255268A (en) * 1939-02-27 1941-09-09 Emmett B Perrine Die apparatus for making files
US3016771A (en) * 1958-02-06 1962-01-16 Ivan M Meissler Procedure and tool for the manufacture of various kinds of files and rasps
US3913420A (en) * 1974-06-12 1975-10-21 James A Coon Method and means for making file teeth

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2255269A (en) * 1939-02-27 1941-09-09 Emmett B Perrine Method of making files
US2255268A (en) * 1939-02-27 1941-09-09 Emmett B Perrine Die apparatus for making files
US3016771A (en) * 1958-02-06 1962-01-16 Ivan M Meissler Procedure and tool for the manufacture of various kinds of files and rasps
US3913420A (en) * 1974-06-12 1975-10-21 James A Coon Method and means for making file teeth

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695338A1 (en) * 1992-09-09 1994-03-11 Tarn Limes Rapes Saut Manufacturing process for rows of points on grater disc surface - includes embossing ridged pads diametrically on disc, and moving combed cutter radially over disc surface to raise points in rows

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Legal Events

Date Code Title Description
ST Notification of lapse