FR2652533B1 - Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe. - Google Patents

Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe.

Info

Publication number
FR2652533B1
FR2652533B1 FR8913307A FR8913307A FR2652533B1 FR 2652533 B1 FR2652533 B1 FR 2652533B1 FR 8913307 A FR8913307 A FR 8913307A FR 8913307 A FR8913307 A FR 8913307A FR 2652533 B1 FR2652533 B1 FR 2652533B1
Authority
FR
France
Prior art keywords
turning
cutting
machine tool
cutting machine
wire
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 - Fee Related
Application number
FR8913307A
Other languages
English (en)
Other versions
FR2652533A1 (fr
Inventor
Stricot Francois
Sgard Charles
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.)
PHOTEC IND
Original Assignee
PHOTEC IND
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 PHOTEC IND filed Critical PHOTEC IND
Priority to FR8913307A priority Critical patent/FR2652533B1/fr
Priority to PCT/FR1990/000689 priority patent/WO1991004839A1/fr
Publication of FR2652533A1 publication Critical patent/FR2652533A1/fr
Application granted granted Critical
Publication of FR2652533B1 publication Critical patent/FR2652533B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0053—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of drives for saw wires; of wheel mountings; of wheels
    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
    • B23D57/0069—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of devices for tensioning saw wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR8913307A 1989-10-04 1989-10-04 Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe. Expired - Fee Related FR2652533B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8913307A FR2652533B1 (fr) 1989-10-04 1989-10-04 Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe.
PCT/FR1990/000689 WO1991004839A1 (fr) 1989-10-04 1990-09-26 Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913307A FR2652533B1 (fr) 1989-10-04 1989-10-04 Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe.

Publications (2)

Publication Number Publication Date
FR2652533A1 FR2652533A1 (fr) 1991-04-05
FR2652533B1 true FR2652533B1 (fr) 1992-02-14

Family

ID=9386304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913307A Expired - Fee Related FR2652533B1 (fr) 1989-10-04 1989-10-04 Procede et dispositif de mise sous tension de fil coupant dans une machine-outil de decoupe.

Country Status (2)

Country Link
FR (1) FR2652533B1 (fr)
WO (1) WO1991004839A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH698130B1 (fr) * 2005-01-28 2009-05-29 Applied Materials Switzerland Dispositif et procédé de sciage par fil.
EP2842676B1 (fr) * 2013-09-02 2017-11-08 Toyo Advanced Technologies Co., Ltd. Dispositif de scie à fil
CN103736565B (zh) * 2014-01-26 2016-03-30 宁波市北仑海伯精密机械制造有限公司 碎纸机
US10335900B2 (en) 2016-03-03 2019-07-02 General Electric Company Protective shield for liquid guided laser cutting tools
CN107379296A (zh) * 2017-07-26 2017-11-24 杨凌美畅新材料有限公司 多线切割机工作台与主轴协同控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254948A5 (en) * 1973-12-18 1975-07-11 Motorola Inc Brittle material cutting mechanism - has grooved pulleys on axes inclined to each other guiding moving cutting wire
CH610805A5 (en) * 1975-11-07 1979-05-15 Sotarem Sa Machine for cutting hard bodies
US4574769A (en) * 1984-02-18 1986-03-11 Ishikawa Ken Ichi Multi-wire vibratory cutting method and apparatus

Also Published As

Publication number Publication date
FR2652533A1 (fr) 1991-04-05
WO1991004839A1 (fr) 1991-04-18

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse