FR2456714A1 - Appareil de fissuration de feuilles de verre a tete auto-orientable - Google Patents

Appareil de fissuration de feuilles de verre a tete auto-orientable

Info

Publication number
FR2456714A1
FR2456714A1 FR8010810A FR8010810A FR2456714A1 FR 2456714 A1 FR2456714 A1 FR 2456714A1 FR 8010810 A FR8010810 A FR 8010810A FR 8010810 A FR8010810 A FR 8010810A FR 2456714 A1 FR2456714 A1 FR 2456714A1
Authority
FR
France
Prior art keywords
sheets
glass
self
cracking
glass sheets
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.)
Pending
Application number
FR8010810A
Other languages
English (en)
Inventor
Thomas Alfred Insolio
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.)
Fletcher Terry Co LLC
Original Assignee
Fletcher Terry Co LLC
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 Fletcher Terry Co LLC filed Critical Fletcher Terry Co LLC
Publication of FR2456714A1 publication Critical patent/FR2456714A1/fr
Pending 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
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • 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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0348—Active means to control depth of score
    • 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
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8769—Cutting tool operative in opposite directions of travel
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

L'INVENTION CONCERNE UN APPAREIL DE FISSURATION DE FEUILLES DE VERRE A TETE ORIENTABLE. ELLE SE RAPPORTE A UN APPAREIL DANS LEQUEL UN VERIN 60 COMMANDE UN LEVIER COUDE 64 QUI FAIT TOURNER UN PIGNON QUI COMMANDE UN ARBRE ET DES PIGNONS ET PROVOQUE LA ROTATION D'UN RABOT AYANT UNE ROULETTE 14 DE FISSURATION DE FEUILLES DE VERRE. DE CETTE MANIERE, AUCUN DEMONTAGE DE LA TETE N'EST NECESSAIRE LORSQUE DES FEUILLES DE VERRE DOIVENT ETRE DECOUPEES DANS DEUX DIRECTIONS PERPENDICULAIRES. APPLICATION A LA DECOUPE DES FEUILLES DE VERRE EN USINE.
FR8010810A 1979-05-17 1980-05-14 Appareil de fissuration de feuilles de verre a tete auto-orientable Pending FR2456714A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/039,861 US4228711A (en) 1979-05-17 1979-05-17 Self-castering glass cutter and compensating bi-directional head

Publications (1)

Publication Number Publication Date
FR2456714A1 true FR2456714A1 (fr) 1980-12-12

Family

ID=21907715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010810A Pending FR2456714A1 (fr) 1979-05-17 1980-05-14 Appareil de fissuration de feuilles de verre a tete auto-orientable

Country Status (5)

Country Link
US (1) US4228711A (fr)
JP (1) JPS55154331A (fr)
DE (1) DE3018533A1 (fr)
FR (1) FR2456714A1 (fr)
GB (1) GB2051036A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672874A (en) * 1984-11-26 1987-06-16 Paul Gach Glass scoring assembly
US4628784A (en) * 1984-11-26 1986-12-16 Paul Gach Glass scoring assembly
USRE32986E (en) * 1985-01-19 1989-07-18 Reich Spezialmaschinen Gmbh Device for scoring workpieces
DE3501657A1 (de) * 1985-01-19 1986-07-24 Reich Spezialmaschinen GmbH, 7440 Nürtingen Vorrichtung zum vorritzen von werkstuecken
IT1221452B (it) * 1988-02-02 1990-07-06 Cooperativa Mecc Strumentale A Testina di taglio a due pressioni e due posizioni di lavoro per linee automatiche di taglio del vetro
GB2204577A (en) * 1988-02-27 1988-11-16 A E Ross & Son Ltd Glass cutting machine and method
US4934236A (en) * 1988-11-07 1990-06-19 Am International Corporation Sheet slicing mechanism
EP0642402A4 (fr) * 1992-05-18 1995-09-27 Lockformer Co Appareil a couper le verre.
IT1299944B1 (it) * 1998-03-31 2000-04-04 Giben Impianti Spa Dispositivo per il taglio di pannelli.
AT407873B (de) * 1999-12-13 2001-07-25 Lisec Peter Verfahren und vorrichtung zum durchtrennen von folien in verbundglas
DE10023994A1 (de) * 2000-05-17 2001-11-22 Heidelberger Druckmasch Ag Perforiergerät mit Feineinstellung
AT410526B (de) * 2001-07-10 2003-05-26 Gfm Gmbh Vorrichtung zum schneiden biegeweicher, flächiger werkstücke
CN1906003B (zh) * 2003-12-29 2010-12-08 三星钻石工业株式会社 划线头和划线设备
US7415916B2 (en) * 2005-01-24 2008-08-26 Micro Processing Technology, Inc. Scribing system with particle remover
US7392732B2 (en) * 2005-01-24 2008-07-01 Micro Processing Technology, Inc. Scribing tool and method
US9138910B2 (en) * 2005-12-01 2015-09-22 Mitsuboshi Diamond Industrial Co., Ltd. Scribe device, scribe method, and tip holder
IT1391211B1 (it) * 2008-08-05 2011-11-18 Zanetti Testa di taglio e sbordatura da montare su banchi da taglio di lastre in vetro
US20100199827A1 (en) * 2009-02-11 2010-08-12 James Colegrove Cutting Table Cutting Tool Assembly
IT1399687B1 (it) * 2010-03-30 2013-04-26 Bottero Spa Metodo per il taglio di una lastra di vetro stratificata

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812579A (en) * 1953-06-15 1957-11-12 William M Arck Adjustable glass-cutting tool head
US3821910A (en) * 1972-08-08 1974-07-02 South Bend Controls Inc Glass cutting mechanism
FR2333757A1 (fr) * 1975-12-05 1977-07-01 Pilkington Brothers Ltd Perfectionnements a la coupe et a l'entaillage de matiere en feuilles, notamment de verre
FR2440924A1 (fr) * 1978-11-09 1980-06-06 Fletcher Terry Co Coupe-verre pour machine de decoupe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136191A (en) * 1961-02-15 1964-06-09 Ford Motor Co Glass cutting head
FR1410292A (fr) * 1964-07-27 1965-09-10 Glaces De Boussois Appareil perfectionné pour la découpe du verre
GB1323097A (en) * 1970-07-10 1973-07-11 Pilkington Brothers Ltd Apparatus for scoring sheet material
JPS504005A (fr) * 1973-05-22 1975-01-16
US4137803A (en) * 1977-05-31 1979-02-06 Ppg Industries, Inc. Scoring device having a referencing carriage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812579A (en) * 1953-06-15 1957-11-12 William M Arck Adjustable glass-cutting tool head
US3821910A (en) * 1972-08-08 1974-07-02 South Bend Controls Inc Glass cutting mechanism
FR2333757A1 (fr) * 1975-12-05 1977-07-01 Pilkington Brothers Ltd Perfectionnements a la coupe et a l'entaillage de matiere en feuilles, notamment de verre
FR2440924A1 (fr) * 1978-11-09 1980-06-06 Fletcher Terry Co Coupe-verre pour machine de decoupe

Also Published As

Publication number Publication date
GB2051036A (en) 1981-01-14
JPS55154331A (en) 1980-12-01
US4228711A (en) 1980-10-21
DE3018533A1 (de) 1980-11-20

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