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GB2068291B - Apparatus for and a method of cleaving laminated material - Google Patents

Apparatus for and a method of cleaving laminated material

Info

Publication number
GB2068291B
GB2068291B GB8101059A GB8101059A GB2068291B GB 2068291 B GB2068291 B GB 2068291B GB 8101059 A GB8101059 A GB 8101059A GB 8101059 A GB8101059 A GB 8101059A GB 2068291 B GB2068291 B GB 2068291B
Authority
GB
United Kingdom
Prior art keywords
laminated material
cleaving
cleaving laminated
laminated
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
GB8101059A
Other versions
GB2068291A (en
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.)
PENRHYN QUARRIES Ltd
Original Assignee
PENRHYN QUARRIES 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 PENRHYN QUARRIES Ltd filed Critical PENRHYN QUARRIES Ltd
Priority to GB8101059A priority Critical patent/GB2068291B/en
Publication of GB2068291A publication Critical patent/GB2068291A/en
Application granted granted Critical
Publication of GB2068291B publication Critical patent/GB2068291B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
    • B28D1/322—Splitting of the working materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0005—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by breaking, e.g. dicing
    • B28D5/0052—Means for supporting or holding work during breaking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB8101059A 1980-01-22 1981-01-14 Apparatus for and a method of cleaving laminated material Expired GB2068291B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8101059A GB2068291B (en) 1980-01-22 1981-01-14 Apparatus for and a method of cleaving laminated material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8002033 1980-01-22
GB8101059A GB2068291B (en) 1980-01-22 1981-01-14 Apparatus for and a method of cleaving laminated material

Publications (2)

Publication Number Publication Date
GB2068291A GB2068291A (en) 1981-08-12
GB2068291B true GB2068291B (en) 1982-12-15

Family

ID=26274230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8101059A Expired GB2068291B (en) 1980-01-22 1981-01-14 Apparatus for and a method of cleaving laminated material

Country Status (1)

Country Link
GB (1) GB2068291B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834380B1 (en) * 2002-01-03 2005-02-18 Soitec Silicon On Insulator DEVICE FOR CUTTING LAYER OF SUBSTRATE, AND ASSOCIATED METHOD

Also Published As

Publication number Publication date
GB2068291A (en) 1981-08-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950114