NZ185164A - Snapping advancing glass sheet along score line: applying diverging forces to leading edge of sheet and bending moment to trailing edge - Google Patents

Snapping advancing glass sheet along score line: applying diverging forces to leading edge of sheet and bending moment to trailing edge

Info

Publication number
NZ185164A
NZ185164A NZ185164A NZ18516477A NZ185164A NZ 185164 A NZ185164 A NZ 185164A NZ 185164 A NZ185164 A NZ 185164A NZ 18516477 A NZ18516477 A NZ 18516477A NZ 185164 A NZ185164 A NZ 185164A
Authority
NZ
New Zealand
Prior art keywords
snapping
applying
bending moment
score line
sheet
Prior art date
Application number
NZ185164A
Inventor
J B Hodgkinson
Original Assignee
Pilkington Brothers 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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of NZ185164A publication Critical patent/NZ185164A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
    • B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
    • B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
    • 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
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets

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)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Sorting Of Articles (AREA)
NZ185164A 1976-09-21 1977-09-12 Snapping advancing glass sheet along score line: applying diverging forces to leading edge of sheet and bending moment to trailing edge NZ185164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39119/76A GB1588229A (en) 1976-09-21 1976-09-21 Snapping of sheets of glass

Publications (1)

Publication Number Publication Date
NZ185164A true NZ185164A (en) 1981-02-11

Family

ID=10407736

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ185164A NZ185164A (en) 1976-09-21 1977-09-12 Snapping advancing glass sheet along score line: applying diverging forces to leading edge of sheet and bending moment to trailing edge

Country Status (19)

Country Link
JP (1) JPS594385B2 (en)
AR (1) AR211505Q (en)
AU (1) AU514334B2 (en)
BE (1) BE858918A (en)
BR (1) BR7706275A (en)
CA (1) CA1055907A (en)
CS (1) CS209497B2 (en)
DE (1) DE2742520C2 (en)
DK (1) DK156952C (en)
ES (1) ES462502A1 (en)
FR (1) FR2364864A1 (en)
GB (1) GB1588229A (en)
IT (1) IT1090263B (en)
MX (1) MX4480E (en)
NZ (1) NZ185164A (en)
PL (1) PL110757B1 (en)
SE (1) SE431445B (en)
TR (1) TR19971A (en)
ZA (1) ZA775491B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123929C2 (en) * 1991-07-19 1995-04-06 Schott Glaswerke Method and device for cutting flat glass sheets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504655A (en) * 1947-02-06 1950-04-18 Dallas John Method of and apparatus for cutting and breaking sheet glass
GB1110764A (en) * 1963-11-20 1968-04-24 Pilkington Brothers Ltd Improvements in or relating to the snapping of sheets of glass
US3491634A (en) * 1967-11-06 1970-01-27 Ford Motor Co Process for separating sheets of rigid material
GB1259958A (en) * 1968-11-14 1972-01-12 Pilkington Brothers Ltd Improvements in or relating to the cutting of glass sheets
US3637063A (en) * 1969-07-10 1972-01-25 Ppg Industries Inc Apparatus for separating glass sheets
JPS488607U (en) * 1971-06-10 1973-01-31
JPS5323845B2 (en) * 1973-01-19 1978-07-17

Also Published As

Publication number Publication date
ZA775491B (en) 1979-04-25
BR7706275A (en) 1978-07-18
DK418277A (en) 1978-03-22
FR2364864B1 (en) 1982-10-29
CS209497B2 (en) 1981-12-31
BE858918A (en) 1978-03-21
DK156952B (en) 1989-10-23
AU2877677A (en) 1979-03-22
DE2742520C2 (en) 1984-03-01
AR211505Q (en) 1977-12-30
AU514334B2 (en) 1981-02-05
CA1055907A (en) 1979-06-05
PL110757B1 (en) 1980-07-31
PL200959A1 (en) 1978-05-08
JPS594385B2 (en) 1984-01-30
IT1090263B (en) 1985-06-26
ES462502A1 (en) 1978-07-16
JPS5339309A (en) 1978-04-11
SE431445B (en) 1984-02-06
TR19971A (en) 1980-06-02
GB1588229A (en) 1981-04-15
DE2742520A1 (en) 1978-03-23
MX4480E (en) 1982-05-19
FR2364864A1 (en) 1978-04-14
DK156952C (en) 1990-02-26
SE7710521L (en) 1978-03-22

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