FR2629448B1 - Appareillage pour decouper une piece en un materiau du type verre ou ceramique le long d'une ligne incisee - Google Patents

Appareillage pour decouper une piece en un materiau du type verre ou ceramique le long d'une ligne incisee

Info

Publication number
FR2629448B1
FR2629448B1 FR8809796A FR8809796A FR2629448B1 FR 2629448 B1 FR2629448 B1 FR 2629448B1 FR 8809796 A FR8809796 A FR 8809796A FR 8809796 A FR8809796 A FR 8809796A FR 2629448 B1 FR2629448 B1 FR 2629448B1
Authority
FR
France
Prior art keywords
cutting
glass
ceramic material
material along
incised line
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
FR8809796A
Other languages
English (en)
Other versions
FR2629448A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2629448A1 publication Critical patent/FR2629448A1/fr
Application granted granted Critical
Publication of FR2629448B1 publication Critical patent/FR2629448B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/002—Precutting and tensioning or breaking
    • 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
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0011—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing with preliminary treatment, e.g. weakening by scoring
    • 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
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0017—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing using moving tools
    • B28D5/0029—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing using moving tools rotating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR8809796A 1988-03-29 1988-07-20 Appareillage pour decouper une piece en un materiau du type verre ou ceramique le long d'une ligne incisee Expired - Fee Related FR2629448B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63075077A JPH07100615B2 (ja) 1988-03-29 1988-03-29 ガラス加工物切断装置

Publications (2)

Publication Number Publication Date
FR2629448A1 FR2629448A1 (fr) 1989-10-06
FR2629448B1 true FR2629448B1 (fr) 1994-05-13

Family

ID=13565760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8809796A Expired - Fee Related FR2629448B1 (fr) 1988-03-29 1988-07-20 Appareillage pour decouper une piece en un materiau du type verre ou ceramique le long d'une ligne incisee

Country Status (6)

Country Link
US (1) US4940176A (fr)
JP (1) JPH07100615B2 (fr)
DE (1) DE3821968A1 (fr)
FR (1) FR2629448B1 (fr)
GB (1) GB2216118B (fr)
MX (1) MX169686B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399143B (de) * 1989-06-05 1995-03-27 Lisec Peter Verfahren und vorrichtung zum zerteilen einer glastafel
US6412677B1 (en) * 1998-09-16 2002-07-02 Hoya Corporation Cutting method for plate glass mother material
DE10030388A1 (de) * 2000-06-21 2002-01-03 Schott Glas Verfahren zur Herstellung von Glassubstraten für elektronische Speichermedien
DE10205320B4 (de) * 2002-02-08 2007-12-06 Hegla Fahrzeug- Und Maschinenbau Gmbh & Co Kg Verfahren zum Brechen von Glasplatten
JPWO2009013854A1 (ja) * 2007-07-25 2010-09-30 三星ダイヤモンド工業株式会社 ハンドブレーカ
CN102402037B (zh) * 2011-11-28 2015-11-25 深圳市华星光电技术有限公司 液晶面板的裂片装置及裂片方法
US20130140338A1 (en) 2011-12-05 2013-06-06 Shenzhen China Star Optoelectronics Technology Co., Ltd. Splitting apparatus of liquid crystal display (lcd) and splitting method thereof
CN106542729A (zh) * 2016-12-26 2017-03-29 重庆天和玻璃有限公司 玻璃生产辅助装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1211447A (fr) * 1958-07-17 1960-03-16 Lignes Telegraph Telephon Outillage de découpe de plaques minces
US3396452A (en) * 1965-06-02 1968-08-13 Nippon Electric Co Method and apparatus for breaking a semiconductor wafer into elementary pieces
DE1652512B2 (de) * 1967-05-29 1976-08-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von halbleiterbauelementen
US3559855A (en) * 1969-02-19 1971-02-02 Gen Electric Shimless scribing
US3587955A (en) * 1969-07-22 1971-06-28 Aime Albert Gehri Dice breaker
US4018372A (en) * 1975-12-05 1977-04-19 The Fletcher-Terry Company Glass cutting method and apparatus
US4046300A (en) * 1976-06-01 1977-09-06 Libbey-Owens-Ford Company Scored glass bracket breaking apparatus
JPS54147885U (fr) * 1978-04-07 1979-10-15
JPS5930380Y2 (ja) * 1980-07-17 1984-08-30 三洋電機株式会社 冷蔵庫
JPS57107800A (en) * 1980-12-19 1982-07-05 Casio Computer Co Ltd Method of cutting hard board
US4420106A (en) * 1981-08-03 1983-12-13 Ppg Industries, Inc. Method of and apparatus for damage-free scoring of refractory material
JPS58132728A (ja) * 1982-02-02 1983-08-08 Canon Inc 光学セルの製造法
JPS6282008A (ja) * 1985-10-04 1987-04-15 三菱電機株式会社 半導体ウエハ−ブレイク装置
JPS6469534A (en) * 1987-09-10 1989-03-15 Kazuo Sato Method for cutting workpiece, such as glass

Also Published As

Publication number Publication date
MX169686B (es) 1993-07-19
JPH01246155A (ja) 1989-10-02
DE3821968C2 (fr) 1990-09-20
GB8814452D0 (en) 1988-07-20
GB2216118A (en) 1989-10-04
DE3821968A1 (de) 1989-10-12
US4940176A (en) 1990-07-10
FR2629448A1 (fr) 1989-10-06
JPH07100615B2 (ja) 1995-11-01
GB2216118B (en) 1991-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse