SE327789B - - Google Patents

Info

Publication number
SE327789B
SE327789B SE13406/67A SE1340667A SE327789B SE 327789 B SE327789 B SE 327789B SE 13406/67 A SE13406/67 A SE 13406/67A SE 1340667 A SE1340667 A SE 1340667A SE 327789 B SE327789 B SE 327789B
Authority
SE
Sweden
Application number
SE13406/67A
Inventor
E Curtze
G Wehner
J Barsom
Original Assignee
Ppg Industries 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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of SE327789B publication Critical patent/SE327789B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00Severing cooled glass
    • C03B33/02Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033Apparatus for opening score lines in glass sheets
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00Severing by tearing or breaking
    • Y10T225/30Breaking or tearing apparatus
    • Y10T225/307Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321Preliminary weakener
    • Y10T225/325With means to apply moment of force to weakened work
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00Severing by tearing or breaking
    • Y10T225/30Breaking or tearing apparatus
    • Y10T225/371Movable breaking tool

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Disintegrating Or Milling (AREA)
SE13406/67A 1966-10-04 1967-09-29 SE327789B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US584145A US3398868A (en) 1966-10-04 1966-10-04 Apparatus for severing glass sheets

Publications (1)

Publication Number Publication Date
SE327789B true SE327789B (xx) 1970-08-31

Family

ID=24336100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13406/67A SE327789B (xx) 1966-10-04 1967-09-29

Country Status (8)

Country Link
US (1) US3398868A (xx)
BE (1) BE704659A (xx)
DE (1) DE1596637A1 (xx)
DK (1) DK114504B (xx)
ES (2) ES345699A1 (xx)
GB (1) GB1208883A (xx)
NL (1) NL6713519A (xx)
SE (1) SE327789B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883056A (en) * 1973-08-27 1975-05-13 Libbey Owens Ford Co Apparatus for simultaneously breaking a plurality of frangible sheets
US4109841A (en) * 1976-05-26 1978-08-29 Ppg Industries, Inc. Apparatus for opening score lines in glass sheets
PL1647534T3 (pl) * 2004-10-15 2019-09-30 Bystronic Maschinen Ag Urządzenie i sposób łamania szklanych szyb
CN106977089B (zh) * 2017-05-05 2019-11-08 东旭科技集团有限公司 玻璃压断装置、玻璃压断方法和玻璃切割系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300112A (en) * 1964-08-11 1967-01-24 Saint Gobain Machine for severing glass

Also Published As

Publication number Publication date
US3398868A (en) 1968-08-27
DK114504B (da) 1969-07-07
BE704659A (xx) 1968-04-04
DE1596637A1 (de) 1971-03-18
NL6713519A (xx) 1968-04-05
GB1208883A (en) 1970-10-14
ES345698A1 (es) 1968-11-16
ES345699A1 (es) 1968-11-16

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