FR1569176A - - Google Patents

Info

Publication number
FR1569176A
FR1569176A FR1569176DA FR1569176A FR 1569176 A FR1569176 A FR 1569176A FR 1569176D A FR1569176D A FR 1569176DA FR 1569176 A FR1569176 A FR 1569176A
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1569176A publication Critical patent/FR1569176A/fr
Expired 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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/04—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work
    • B23D51/046—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of devices for feeding, positioning, clamping, or rotating work for feeding work into engagement with the saw blade, e.g. rotating work while sawing
    • 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
    • B28D5/042—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 blades or wires mounted in a reciprocating frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR1569176D 1967-12-18 1968-05-29 Expired FR1569176A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV0035040 1967-12-18
FR153298 1968-05-29

Publications (1)

Publication Number Publication Date
FR1569176A true FR1569176A (ja) 1969-05-30

Family

ID=26002076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1569176D Expired FR1569176A (ja) 1967-12-18 1968-05-29

Country Status (2)

Country Link
DE (1) DE1652228A1 (ja)
FR (1) FR1569176A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401753A1 (fr) * 1977-08-31 1979-03-30 Wacker Chemitronic Dispositif et procede d'usinage de pieces par abrasion
US6021772A (en) * 1997-03-21 2000-02-08 Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag Bandsaw and process for cutting off slices from a workpiece
WO2011032553A1 (de) * 2009-09-09 2011-03-24 HK Präzisionstechnik GmbH Verfahren und trennsystem mit vorrichtung zum trennenden bearbeiten von kristallinen materialien sowie deren verwendung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401753A1 (fr) * 1977-08-31 1979-03-30 Wacker Chemitronic Dispositif et procede d'usinage de pieces par abrasion
US6021772A (en) * 1997-03-21 2000-02-08 Wacker Siltronic Gesellschaft Fur Halbleitermaterialien Ag Bandsaw and process for cutting off slices from a workpiece
WO2011032553A1 (de) * 2009-09-09 2011-03-24 HK Präzisionstechnik GmbH Verfahren und trennsystem mit vorrichtung zum trennenden bearbeiten von kristallinen materialien sowie deren verwendung

Also Published As

Publication number Publication date
DE1652228A1 (de) 1971-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse