IT1028300B - PROCEDURE AND DEVICE FOR THE PERIMETER RECISION OF GLASS OR CRYSTAL SHEETS WHOSE CONTOUR INCLUDES ONE OR MORE SHARP CORNERS AND OR SHARP CORNERS - Google Patents

PROCEDURE AND DEVICE FOR THE PERIMETER RECISION OF GLASS OR CRYSTAL SHEETS WHOSE CONTOUR INCLUDES ONE OR MORE SHARP CORNERS AND OR SHARP CORNERS

Info

Publication number: IT1028300B
Authority: IT; Italy
Prior art keywords: sharp corners; recision; perimeter; procedure; glass
Prior art date: 1974-01-18

Application number

IT19180/75A

Other languages

Italian (it)

Original Assignee

Saint Gobain

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.)

1974-01-18

Filing date

1975-01-10

Publication date

1979-01-30

1975-01-10 Application filed by Saint Gobain filed Critical Saint Gobain

1979-01-30 Application granted granted Critical

1979-01-30 Publication of IT1028300B publication Critical patent/IT1028300B/en

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
- 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

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)
Control Of Cutting Processes (AREA)

IT19180/75A 1974-01-18 1975-01-10 PROCEDURE AND DEVICE FOR THE PERIMETER RECISION OF GLASS OR CRYSTAL SHEETS WHOSE CONTOUR INCLUDES ONE OR MORE SHARP CORNERS AND OR SHARP CORNERS IT1028300B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7401731A FR2258352B1 (en)	1974-01-18	1974-01-18

Publications (1)

Publication Number	Publication Date
IT1028300B true IT1028300B (en)	1979-01-30

Family

ID=9133665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19180/75A IT1028300B (en)	1974-01-18	1975-01-10	PROCEDURE AND DEVICE FOR THE PERIMETER RECISION OF GLASS OR CRYSTAL SHEETS WHOSE CONTOUR INCLUDES ONE OR MORE SHARP CORNERS AND OR SHARP CORNERS

Country Status (12)

Country	Link
JP (1)	JPS594384B2 (en)
BE (1)	BE824508A (en)
BR (1)	BR7500333A (en)
CA (1)	CA1029292A (en)
CH (1)	CH605436A5 (en)
ES (1)	ES433920A1 (en)
FR (1)	FR2258352B1 (en)
GB (1)	GB1476271A (en)
IN (1)	IN142250B (en)
IT (1)	IT1028300B (en)
SE (1)	SE411893B (en)
ZA (1)	ZA75343B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5327180A (en) *	1976-08-26	1978-03-14	Central Glass Co Ltd	Glass plate cutting device
JPS5919396U (en) *	1982-07-29	1984-02-06	武藤工業株式会社	Y-rail tail vibration isolation device for numerically controlled automatic drafting machine
JPS59140888U (en) *	1983-03-14	1984-09-20	マックス株式会社	Drawing machine pen head traveling mechanism
JPS62174988U (en) *	1986-04-26	1987-11-06
JPS62174989U (en) *	1986-04-28	1987-11-06
GB2204577A (en) *	1988-02-27	1988-11-16	A E Ross & Son Ltd	Glass cutting machine and method
FR2747500B1 (en)	1996-04-12	1998-06-26	Soule Materiel Electr	PERFECTED SURGE PROTECTOR BASED ON VARISTORS
CN101585655B (en) *	2003-01-29	2013-04-24	三星宝石工业株式会社	Substrate dividing apparatus and method for dividing substrate
JP2006026833A (en) *	2004-07-20	2006-02-02	Hugle Electronics Inc	Frame mounter
USD991060S1 (en)	2021-07-21	2023-07-04	Kreg Enterprises, Inc.	Corner radius template having a slot that receives a template piece

1974
- 1974-01-18 FR FR7401731A patent/FR2258352B1/fr not_active Expired
1975
- 1975-01-10 IT IT19180/75A patent/IT1028300B/en active
- 1975-01-13 GB GB133275A patent/GB1476271A/en not_active Expired
- 1975-01-15 SE SE7500416A patent/SE411893B/en unknown
- 1975-01-16 CA CA218,066A patent/CA1029292A/en not_active Expired
- 1975-01-17 BR BR333/75A patent/BR7500333A/en unknown
- 1975-01-17 IN IN101/CAL/1975A patent/IN142250B/en unknown
- 1975-01-17 ZA ZA00750343A patent/ZA75343B/en unknown
- 1975-01-17 CH CH55375A patent/CH605436A5/xx not_active IP Right Cessation
- 1975-01-17 ES ES433920A patent/ES433920A1/en not_active Expired
- 1975-01-17 BE BE152480A patent/BE824508A/en not_active IP Right Cessation
- 1975-01-18 JP JP50007457A patent/JPS594384B2/en not_active Expired

Also Published As

Publication number	Publication date
CA1029292A (en)	1978-04-11
BR7500333A (en)	1975-11-04
IN142250B (en)	1977-06-18
FR2258352B1 (en)	1976-10-08
ZA75343B (en)	1976-01-28
FR2258352A1 (en)	1975-08-18
BE824508A (en)	1975-07-17
AU7737475A (en)	1976-07-22
DE2461365A1 (en)	1975-07-24
SE7500416L (en)	1975-07-21
GB1476271A (en)	1977-06-10
SE411893B (en)	1980-02-11
JPS50103514A (en)	1975-08-15
JPS594384B2 (en)	1984-01-30
DE2461365B2 (en)	1976-01-08
ES433920A1 (en)	1976-12-01
CH605436A5 (en)	1978-09-29

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