GB1395426A - Abrasive cutting of material - Google Patents

Abrasive cutting of material

Info

Publication number
GB1395426A
GB1395426A GB526974A GB526974A GB1395426A GB 1395426 A GB1395426 A GB 1395426A GB 526974 A GB526974 A GB 526974A GB 526974 A GB526974 A GB 526974A GB 1395426 A GB1395426 A GB 1395426A
Authority
GB
United Kingdom
Prior art keywords
liquid
cutting
cut
site
abrasive particles
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
Application number
GB526974A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1395426A publication Critical patent/GB1395426A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1395426 Blasting WESTERN ELECTRIC CO Inc 5 Feb 1974 [16 Nov 1973] 05269/74 Heading B3D A method of cutting material 11, such as a quartz crystal, aluminium, sheet steel, glass or ceramics, comprises covering the surface of the material at a cutting site with liquid 26 and propelling a stream of abrasive particles 13 carried in a fluid 14 through the liquid and against the surface of the material at the site so as to cut the material. The abrasive particles 13 may be sand, silicon carbide, boron carbide, aluminium oxide, or the like and is propelled at between 20 and 120 p.s.i. from the nozzle 12 of a tool 10 by fluid, such as air, nitrogen, alcohol or water, against the surface of the material which is immersed in the liquid 26, which may be oil, alcohol, water or refrigerant or has the liquid confined to the site to be cut. The nozzle 12 may be above or immersed in the liquid and the cut 21 produced by the abrasive particles is stated to have substantially parallel sides 22. The method may be applied to the cutting of a monolithic crystal filter which is carried by supports in a tank, the supports being vertically movable to immerse or raise the filter from the liquid in the tank.
GB526974A 1973-11-16 1974-02-05 Abrasive cutting of material Expired GB1395426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US416553A US3888054A (en) 1973-11-16 1973-11-16 Method for abrasive cutting in a liquid

Publications (1)

Publication Number Publication Date
GB1395426A true GB1395426A (en) 1975-05-29

Family

ID=23650410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB526974A Expired GB1395426A (en) 1973-11-16 1974-02-05 Abrasive cutting of material

Country Status (6)

Country Link
US (1) US3888054A (en)
JP (1) JPS5080586A (en)
CA (1) CA990508A (en)
DE (1) DE2409783A1 (en)
FR (1) FR2251405B1 (en)
GB (1) GB1395426A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164879A (en) * 1984-09-27 1986-04-03 Libbey Owens Ford Co Ultra-high pressure abrasive jet cutting of glass
GB2181376A (en) * 1985-09-16 1987-04-23 Libbey Owens Ford Co Abrasive fluid jet radius edge cutting of glass
EP0306492A1 (en) * 1986-05-01 1989-03-15 Airsonics License Partnership Abrasive jet machining.
FR2644720A1 (en) * 1989-03-24 1990-09-28 Sercao Device for supporting material which is to be cut by a high-pressure fluid jet
EP0758572A1 (en) * 1995-08-12 1997-02-19 OT Oberflächentechnik GmbH Schwerin Method for removing layers of material from a surface of a workpiece
EP0947873B1 (en) * 1998-04-01 2008-07-02 EM Microelectronic-Marin SA Method for manufacturing electro-optical cells, in particular comprising liquid crystals, or photovoltaic electrochemical cells
EP2431128A1 (en) * 2010-09-17 2012-03-21 Inflotek B.V. Method for producing a stable filter or sieve insert
WO2017127037A1 (en) * 2016-01-21 2017-07-27 Kastamonu Universitesi Rektorlugu Muhendislik Ve Mimarlik Fakultesi Dekanligi Water jet-compatible turning mechanism

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5463489A (en) * 1977-10-28 1979-05-22 Inoue Japax Res Inc Jet working
US4380138A (en) * 1981-04-13 1983-04-19 International Harvester Co. Abrasive liquid jet cutting
US4507898A (en) * 1981-04-13 1985-04-02 International Harvester Company Abrasive liquid jet cutting apparatus
US4711056A (en) * 1984-09-27 1987-12-08 Libbey-Owens-Ford Co. Abrasive fluid jet radius edge cutting of glass
US4703591A (en) * 1985-04-15 1987-11-03 Libbey-Owens-Ford Co. Ultra-high pressure abrasive jet cutting of glass
US4631244A (en) * 1986-02-18 1986-12-23 E. I. Du Pont De Nemours And Company Process for preparation of liquid toners for electrostatic imaging using polar additive
KR930008692B1 (en) * 1986-02-20 1993-09-13 가와사끼 쥬고교 가부시기가이샤 Abrasive water jet cutting apparatus
US4896464A (en) * 1988-06-15 1990-01-30 International Business Machines Corporation Formation of metallic interconnects by grit blasting
US5170245A (en) * 1988-06-15 1992-12-08 International Business Machines Corp. Semiconductor device having metallic interconnects formed by grit blasting
US5003729A (en) * 1988-10-11 1991-04-02 Ppg Industries, Inc. Support system for abrasive jet cutting
WO1992011116A1 (en) * 1990-12-17 1992-07-09 Tadeusz Stec Method of cutting amorphous materials using liquid
US5127199A (en) * 1991-01-08 1992-07-07 Progressive Blasting Systems, Inc. Abrasive water jet catch tank media transporting means
US5273405A (en) * 1992-07-07 1993-12-28 Jet Edge, Inc. Fluid cushioning apparatus for hydraulic intensifier assembly
WO1999046211A1 (en) * 1998-03-11 1999-09-16 Hitachi, Ltd. Liquid crystal glass substrate, method of cutting the liquid crystal glass substrate, cutter for the liquid crystal glass substrate and display using the liquid crystal glass substrate
EP1449619B1 (en) * 2003-02-22 2005-08-17 Tecnopat AG Process and device for roughening of surfaces
US7749049B2 (en) * 2006-05-25 2010-07-06 Lightmachinery Inc. Submerged fluid jet polishing
JP6000025B2 (en) * 2012-08-30 2016-09-28 株式会社不二製作所 Scribing method and blasting apparatus for scribing
GB2506357B (en) * 2012-09-26 2015-01-28 Rolls Royce Plc Machining of an article
TWI666181B (en) * 2014-04-29 2019-07-21 美商康寧公司 Method of shaping laminated glass structure and laminated glass structure
US10703005B2 (en) * 2017-03-30 2020-07-07 The Boeing Company Lifting tank for manufacturing
DE102019004686A1 (en) * 2019-06-28 2020-12-31 Technische Universität Chemnitz Method for machining a cutting edge of a cutting or cutting tool and device for carrying out the method
DE102019004685A1 (en) * 2019-06-28 2020-12-31 Technische Universität Chemnitz Process for material removal from a semi-finished product surface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419687A (en) * 1945-11-24 1947-04-29 Hamilton Watch Co Method of oliving jewels
US2985050A (en) * 1958-10-13 1961-05-23 North American Aviation Inc Liquid cutting of hard materials
US2955387A (en) * 1958-11-10 1960-10-11 Western Electric Co Apparatus for abrasively treating objects
US3212378A (en) * 1962-10-26 1965-10-19 Union Carbide Corp Process for cutting and working solid materials
US3323257A (en) * 1964-08-20 1967-06-06 Rocco P Fonti Systems for underwater sandblasting
US3524367A (en) * 1968-05-31 1970-08-18 Norman C Franz High velocity liquid jet
CH504783A (en) * 1969-06-20 1971-03-15 Siemens Ag Method for separating a body from a disk-shaped crystal and device for carrying out this method

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164879A (en) * 1984-09-27 1986-04-03 Libbey Owens Ford Co Ultra-high pressure abrasive jet cutting of glass
GB2181376A (en) * 1985-09-16 1987-04-23 Libbey Owens Ford Co Abrasive fluid jet radius edge cutting of glass
FR2588852A1 (en) * 1985-09-16 1987-04-24 Libbey Owens Ford Co METHOD, APPARATUS AND NOZZLE TUBE FOR FORMING ROUND EDGE ON GLASS SHEETS
GB2181376B (en) * 1985-09-16 1990-01-10 Libbey Owens Ford Co Abrasive fluid jet radius edge cutting of glass
EP0306492A1 (en) * 1986-05-01 1989-03-15 Airsonics License Partnership Abrasive jet machining.
EP0306492A4 (en) * 1986-05-01 1990-04-10 Airsonics License Partnership Abrasive jet machining.
FR2644720A1 (en) * 1989-03-24 1990-09-28 Sercao Device for supporting material which is to be cut by a high-pressure fluid jet
EP0758572A1 (en) * 1995-08-12 1997-02-19 OT Oberflächentechnik GmbH Schwerin Method for removing layers of material from a surface of a workpiece
EP0947873B1 (en) * 1998-04-01 2008-07-02 EM Microelectronic-Marin SA Method for manufacturing electro-optical cells, in particular comprising liquid crystals, or photovoltaic electrochemical cells
EP2431128A1 (en) * 2010-09-17 2012-03-21 Inflotek B.V. Method for producing a stable filter or sieve insert
WO2012035437A3 (en) * 2010-09-17 2012-06-21 Inflotek B.V. Improved filters, screens, screen inserts, and methods of making
US9751190B2 (en) 2010-09-17 2017-09-05 Inflotek B.V. Filters, screens, screen inserts, and methods of making same
WO2017127037A1 (en) * 2016-01-21 2017-07-27 Kastamonu Universitesi Rektorlugu Muhendislik Ve Mimarlik Fakultesi Dekanligi Water jet-compatible turning mechanism

Also Published As

Publication number Publication date
US3888054A (en) 1975-06-10
DE2409783A1 (en) 1975-05-22
FR2251405A1 (en) 1975-06-13
JPS5080586A (en) 1975-06-30
CA990508A (en) 1976-06-08
FR2251405B1 (en) 1976-12-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee