DK114504B - Apparat til overskæring af glasplader. - Google Patents

Apparat til overskæring af glasplader.

Info

Publication number
DK114504B
DK114504B DK489067AA DK489067A DK114504B DK 114504 B DK114504 B DK 114504B DK 489067A A DK489067A A DK 489067AA DK 489067 A DK489067 A DK 489067A DK 114504 B DK114504 B DK 114504B
Authority
DK
Denmark
Prior art keywords
glass plates
cutting glass
cutting
plates
glass
Prior art date
Application number
DK489067AA
Other languages
English (en)
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 DK114504B publication Critical patent/DK114504B/da

Links

Classifications

    • 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
    • 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
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work
    • 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

  • 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)
DK489067AA 1966-10-04 1967-10-02 Apparat til overskæring af glasplader. DK114504B (da)

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
DK114504B true DK114504B (da) 1969-07-07

Family

ID=24336100

Family Applications (1)

Application Number Title Priority Date Filing Date
DK489067AA DK114504B (da) 1966-10-04 1967-10-02 Apparat til overskæring af glasplader.

Country Status (8)

Country Link
US (1) US3398868A (da)
BE (1) BE704659A (da)
DE (1) DE1596637A1 (da)
DK (1) DK114504B (da)
ES (2) ES345698A1 (da)
GB (1) GB1208883A (da)
NL (1) NL6713519A (da)
SE (1) SE327789B (da)

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
HUE042384T2 (hu) * 2004-10-15 2019-06-28 Bystronic Masch Berendezés és eljárás üvegtáblák törésére
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
ES345698A1 (es) 1968-11-16
DE1596637A1 (de) 1971-03-18
SE327789B (da) 1970-08-31
US3398868A (en) 1968-08-27
GB1208883A (en) 1970-10-14
ES345699A1 (es) 1968-11-16
BE704659A (da) 1968-04-04
NL6713519A (da) 1968-04-05

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