GB9012766D0 - Method and apparatus for cutting an aperture in brittle material - Google Patents

Method and apparatus for cutting an aperture in brittle material

Info

Publication number
GB9012766D0
GB9012766D0 GB909012766A GB9012766A GB9012766D0 GB 9012766 D0 GB9012766 D0 GB 9012766D0 GB 909012766 A GB909012766 A GB 909012766A GB 9012766 A GB9012766 A GB 9012766A GB 9012766 D0 GB9012766 D0 GB 9012766D0
Authority
GB
United Kingdom
Prior art keywords
aperture
cutting
brittle material
brittle
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
GB909012766A
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.)
S R A DEV Ltd
S R A Developments Ltd
Original Assignee
S R A DEV Ltd
S R A Developments Ltd
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 S R A DEV Ltd, S R A Developments Ltd filed Critical S R A DEV Ltd
Priority to GB909012766A priority Critical patent/GB9012766D0/en
Publication of GB9012766D0 publication Critical patent/GB9012766D0/en
Priority to GB9112403A priority patent/GB2246739B/en
Pending legal-status Critical Current

Links

GB909012766A 1990-06-08 1990-06-08 Method and apparatus for cutting an aperture in brittle material Pending GB9012766D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909012766A GB9012766D0 (en) 1990-06-08 1990-06-08 Method and apparatus for cutting an aperture in brittle material
GB9112403A GB2246739B (en) 1990-06-08 1991-06-10 Method and apparatus for cutting an aperture in brittle material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909012766A GB9012766D0 (en) 1990-06-08 1990-06-08 Method and apparatus for cutting an aperture in brittle material

Publications (1)

Publication Number Publication Date
GB9012766D0 true GB9012766D0 (en) 1990-08-01

Family

ID=10677259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB909012766A Pending GB9012766D0 (en) 1990-06-08 1990-06-08 Method and apparatus for cutting an aperture in brittle material

Country Status (1)

Country Link
GB (1) GB9012766D0 (en)

Similar Documents

Publication Publication Date Title
US5242059B1 (en) Method and apparatus for sorting material
GB9006042D0 (en) Laser material processing apparatus and method therefor
GB9116337D0 (en) Apparatus and method for monitoring laser material processing
EP0362569A3 (en) Box cutting method and apparatus thereof
GB2263431B (en) Method and apparatus for laser processing
EP0491192A3 (en) Laser processing apparatus and laser processing method
EP0406650A3 (en) Method and apparatus for processing pasty material in vacuum
GB2233272B (en) Blade for cutting sheet material and related cutting method
GB9118315D0 (en) Apparatus and method for monitoring laser material processing
ZA881934B (en) Method and apparatus for crushing brittle material for grinding
GB2236703B (en) Method and apparatus for cutting sheets
GB2240996B (en) Apparatus and method for feeding fibre material
EP0460213A4 (en) Method and apparatus for plasma cutting
GB2246739B (en) Method and apparatus for cutting an aperture in brittle material
GB2242020B (en) Method and apparatus for candling envelopes
GB2248411B (en) Method and apparatus for sorting by size
GB9012766D0 (en) Method and apparatus for cutting an aperture in brittle material
GB9118316D0 (en) Apparatus and method for monitoring laser material processing
GB2238751B (en) Method and apparatus for use in making an opening
EP0480149A3 (en) Method and apparatus for welding and cutting
EP0510828A3 (en) Apparatus for cutting and shaping material
EP0519628A3 (en) Apparatus for cutting and shaping material
EP0435442A3 (en) Method and apparatus for cutting inorganic materials
GB9114562D0 (en) Sorting method and apparatus
ZA913079B (en) Apparatus and method for slicing material