GB1230388A - - Google Patents

Info

Publication number
GB1230388A
GB1230388A GB1230388DA GB1230388A GB 1230388 A GB1230388 A GB 1230388A GB 1230388D A GB1230388D A GB 1230388DA GB 1230388 A GB1230388 A GB 1230388A
Authority
GB
United Kingdom
Prior art keywords
indentors
notches
dies
grooves
ceramic
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
Other languages
English (en)
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 filed Critical
Publication of GB1230388A publication Critical patent/GB1230388A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
    • H10P72/04—Apparatus for manufacture or treatment
    • H10P72/0428—Apparatus for mechanical treatment or grinding or cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool

Landscapes

  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB1230388D 1967-08-15 1968-08-05 Expired GB1230388A (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66069167A 1967-08-15 1967-08-15
US66068967A 1967-08-15 1967-08-15

Publications (1)

Publication Number Publication Date
GB1230388A true GB1230388A (https=) 1971-04-28

Family

ID=27098153

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1231082D Expired GB1231082A (https=) 1967-08-15 1968-07-04
GB1230388D Expired GB1230388A (https=) 1967-08-15 1968-08-05

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1231082D Expired GB1231082A (https=) 1967-08-15 1968-07-04

Country Status (5)

Country Link
US (1) US3507430A (https=)
DE (2) DE1752931A1 (https=)
FR (1) FR1578188A (https=)
GB (2) GB1231082A (https=)
NL (1) NL6811587A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028264A1 (en) * 1994-04-15 1995-10-26 Antti Ania A method and a device for the shaping of brick or corresponding material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235357A (en) * 1978-09-11 1980-11-25 Mti Systems Corporation Substrate separating machine and method
US4352446A (en) * 1978-09-11 1982-10-05 Mti Systems Corporation Substrate separating machine and method
CN109760144B (zh) * 2019-01-31 2023-07-04 东莞市九思自动化科技有限公司 一种折板机构及具有该折板机构的自动化分板机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607169A (en) * 1948-03-22 1952-08-19 Corning Glass Works Glass severing method and apparatus
US3195225A (en) * 1961-12-11 1965-07-20 Specialties Dev Corp Method of manufacturing resistance elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995028264A1 (en) * 1994-04-15 1995-10-26 Antti Ania A method and a device for the shaping of brick or corresponding material

Also Published As

Publication number Publication date
DE1752931A1 (de) 1971-04-08
FR1578188A (https=) 1969-08-14
GB1231082A (https=) 1971-05-05
NL6811587A (https=) 1969-02-18
US3507430A (en) 1970-04-21
DE1784457A1 (de) 1971-08-19

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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