IT1259993B - Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra - Google Patents

Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra

Info

Publication number
IT1259993B
IT1259993B ITMO920117A ITMO920117A IT1259993B IT 1259993 B IT1259993 B IT 1259993B IT MO920117 A ITMO920117 A IT MO920117A IT MO920117 A ITMO920117 A IT MO920117A IT 1259993 B IT1259993 B IT 1259993B
Authority
IT
Italy
Prior art keywords
equipment
moving
parting
slab
engraving
Prior art date
Application number
ITMO920117A
Other languages
English (en)
Inventor
Dario Rossetti
Original Assignee
Coopmes Scarl
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 Coopmes Scarl filed Critical Coopmes Scarl
Priority to ITMO920117A priority Critical patent/IT1259993B/it
Publication of ITMO920117A0 publication Critical patent/ITMO920117A0/it
Priority to AT93830363T priority patent/ATE168093T1/de
Priority to ES93830363T priority patent/ES2121586T3/es
Priority to DE69319518T priority patent/DE69319518T2/de
Priority to EP93830363A priority patent/EP0587542B1/en
Publication of ITMO920117A1 publication Critical patent/ITMO920117A1/it
Application granted granted Critical
Publication of IT1259993B publication Critical patent/IT1259993B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
    • C03B33/076—Laminated glass comprising interlayers
    • C03B33/078—Polymeric interlayers
    • 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
    • C03B33/027—Scoring tool holders; Driving mechanisms therefor
    • 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
    • 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
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups

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)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invenzione concerne un procedimento e la relativa apparecchiatura che consente di attuarlo consistente: - l'apparecchiatura: in un tavolo di incisione per lastre di vetro del tipo a ponte e carrello trasversale con almeno tre assi controllati, di tipo noto, trasformato in tavolo di incisione e troncaggio per l'aggiunta, posteriormente al ponte e al carrello trasversale, di:a) ventose mosse verticalmente mediante attuatori lineari;b) puntalini di riscontro regolabili in altezza;- il procedimento: nell'eseguire le troncature sollevando la lastra mediante le ventose, fin contro i puntalini, dopo che la lastra è stata completamente incisa.Incisioni e troncatura si eseguono sullo stesso tavolo senza traslare la lastra.E' possibile eseguire tagli e troncature in sagoma.
ITMO920117A 1992-09-09 1992-09-09 Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra IT1259993B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMO920117A IT1259993B (it) 1992-09-09 1992-09-09 Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra
AT93830363T ATE168093T1 (de) 1992-09-09 1993-09-07 Verfahren und vorrichtung zum zerschneiden von grossen glasplatten in kleinere abmessungen
ES93830363T ES2121586T3 (es) 1992-09-09 1993-09-07 Procedimiento y aparato para recortar una hoja de vidrio de grandes dimensiones en varias hojas de pequeñas dimensiones.
DE69319518T DE69319518T2 (de) 1992-09-09 1993-09-07 Verfahren und Vorrichtung zum Zerschneiden von grossen Glasplatten in kleinere Abmessungen
EP93830363A EP0587542B1 (en) 1992-09-09 1993-09-07 Method and apparatus for cutting a large glass sheet into smaller sizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO920117A IT1259993B (it) 1992-09-09 1992-09-09 Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra

Publications (3)

Publication Number Publication Date
ITMO920117A0 ITMO920117A0 (it) 1992-09-09
ITMO920117A1 ITMO920117A1 (it) 1994-03-09
IT1259993B true IT1259993B (it) 1996-03-28

Family

ID=11385275

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO920117A IT1259993B (it) 1992-09-09 1992-09-09 Procedimento ed apparecchiatura per incidere e troncare grandi lastre di vetro senza traslare la lastra

Country Status (5)

Country Link
EP (1) EP0587542B1 (it)
AT (1) ATE168093T1 (it)
DE (1) DE69319518T2 (it)
ES (1) ES2121586T3 (it)
IT (1) IT1259993B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686572A5 (de) * 1994-10-28 1996-04-30 Bystronic Masch Verfahren zur Herstellung von Glasscheiben und Vorrichtungen zur Durchfuhrung desselben.
FI103569B (fi) * 1997-12-17 1999-07-30 Tamglass Ltd Oy Laite lasilevyyn leikatun ääriviivan ulkopuolisen reunavyöhykkeen irro ttamiseksi
DE10205320B4 (de) * 2002-02-08 2007-12-06 Hegla Fahrzeug- Und Maschinenbau Gmbh & Co Kg Verfahren zum Brechen von Glasplatten
JP5796774B2 (ja) * 2011-08-24 2015-10-21 日本電気硝子株式会社 脆性板材の割断方法と割断装置
FR3024137B1 (fr) 2014-07-24 2016-07-29 Saint Gobain Procede de fabrication de feuilles de verre de forme complexe
IT201600094059A1 (it) * 2016-09-20 2018-03-20 Macotec S R L Macchina per la tracciatura e il taglio di vetri laminati.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920641A (en) * 1932-07-13 1933-08-01 Pittsburgh Plate Glass Co Process and apparatus for separating glass sheets
US2302174A (en) * 1940-06-27 1942-11-17 Libbey Owens Ford Glass Co Method for cutting glass
FR1572186A (it) * 1967-12-12 1969-06-27
US3520457A (en) * 1968-10-07 1970-07-14 Ford Motor Co Method of separating pieces of edge trim remaining after the cutting of a glass bracket
DE3038676A1 (de) * 1980-10-14 1982-06-03 Osakeyhtiö Porvoon Lasihiomo Borgå Glassliperi AB, 06100 Porvoo Verfahren und vorrichtung zum zerteilen einer glasscheibe

Also Published As

Publication number Publication date
EP0587542A2 (en) 1994-03-16
ATE168093T1 (de) 1998-07-15
DE69319518T2 (de) 1999-03-25
EP0587542B1 (en) 1998-07-08
ES2121586T3 (es) 1998-12-01
ITMO920117A1 (it) 1994-03-09
ITMO920117A0 (it) 1992-09-09
DE69319518D1 (de) 1998-08-13
EP0587542A3 (en) 1995-03-15

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960926