ES344302A1 - Dispositivo para doblar laminas de vidrio. - Google Patents

Dispositivo para doblar laminas de vidrio.

Info

Publication number
ES344302A1
ES344302A1 ES344302A ES344302A ES344302A1 ES 344302 A1 ES344302 A1 ES 344302A1 ES 344302 A ES344302 A ES 344302A ES 344302 A ES344302 A ES 344302A ES 344302 A1 ES344302 A1 ES 344302A1
Authority
ES
Spain
Prior art keywords
mould
bending
sheet
glass sheets
inertial forces
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
ES344302A
Other languages
English (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.)
Libbey Owens Ford Glass Co
Original Assignee
Libbey Owens Ford Glass Co
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 Libbey Owens Ford Glass Co filed Critical Libbey Owens Ford Glass Co
Publication of ES344302A1 publication Critical patent/ES344302A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0417—Controlling or regulating for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
ES344302A 1966-08-22 1967-08-21 Dispositivo para doblar laminas de vidrio. Expired ES344302A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57396966A 1966-08-22 1966-08-22

Publications (1)

Publication Number Publication Date
ES344302A1 true ES344302A1 (es) 1968-10-16

Family

ID=24294134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344302A Expired ES344302A1 (es) 1966-08-22 1967-08-21 Dispositivo para doblar laminas de vidrio.

Country Status (7)

Country Link
US (1) US3476540A (es)
BE (1) BE702939A (es)
DE (1) DE1596518B2 (es)
ES (1) ES344302A1 (es)
GB (1) GB1155486A (es)
LU (1) LU54351A1 (es)
NL (1) NL157280B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734706A (en) * 1971-04-16 1973-05-22 Libbey Owens Ford Co Producing bent tempered glass sheets
US4233049A (en) * 1979-06-01 1980-11-11 Ppg Industries, Inc. Method and apparatus for shaping glass sheets by drop forming
US4229199A (en) * 1979-05-21 1980-10-21 Ppg Industries, Inc. Shaping glass sheets by drop forming with differential vacuum release
US4227908A (en) * 1979-06-01 1980-10-14 Ppg Industries, Inc. Shaping glass sheets by drop forming with sag control means
US4229200A (en) * 1979-06-01 1980-10-21 Ppg Industries, Inc. Drop forming glass sheets with auxiliary shaping means
US4300935A (en) * 1979-06-01 1981-11-17 Ppg Industries, Inc. Shaping glass sheets by drop forming with improved sag control
US4357156A (en) * 1979-06-01 1982-11-02 Ppg Industries, Inc. Minimizing surface distortion while shaping glass sheets
US4290796A (en) * 1979-11-02 1981-09-22 Ppg Industries, Inc. Mold alignment means for glass sheet shaping apparatus
US4539031A (en) * 1984-01-30 1985-09-03 Ppg Industries, Inc. Apparatus for press shaping hot glass sheets
CA1257480A (en) * 1984-07-19 1989-07-18 Masaaki Nushi Apparatus for and method of bending glass sheets
JPS6183640A (ja) * 1984-09-26 1986-04-28 Nippon Sheet Glass Co Ltd 板ガラスのプレス成形方法及び装置
JPH0647473B2 (ja) * 1987-04-08 1994-06-22 日本板硝子株式会社 曲げガラス製造装置
US4756735A (en) * 1987-07-24 1988-07-12 Ppg Industries, Inc. In-lehr press bending
JPH0543062Y2 (es) * 1987-12-01 1993-10-29
DE68905703T2 (de) * 1988-08-03 1993-07-08 Nippon Sheet Glass Co Ltd Vorrichtung zum biegen von glasscheiben.
US5494546A (en) * 1994-02-18 1996-02-27 Horvath; Steven J. Apparatus and method for applying anti-lacerative film to glass
CA2151620C (en) * 1994-07-15 1999-08-24 Ppg Industries Ohio, Inc. Flexible press
US6582799B1 (en) 1999-06-02 2003-06-24 Ppg Industries Ohio, Inc. Laminated transparency
US6869644B2 (en) * 2000-10-24 2005-03-22 Ppg Industries Ohio, Inc. Method of making coated articles and coated articles made thereby
US20030228476A1 (en) * 2001-10-22 2003-12-11 Harry Buhay Methods of changing the visible light transmittance of coated articles and coated articles made thereby
US20020172775A1 (en) * 2000-10-24 2002-11-21 Harry Buhay Method of making coated articles and coated articles made thereby
US7311961B2 (en) * 2000-10-24 2007-12-25 Ppg Industries Ohio, Inc. Method of making coated articles and coated articles made thereby
US6962759B2 (en) * 2001-10-22 2005-11-08 Ppg Industries Ohio, Inc. Method of making coated articles having an oxygen barrier coating and coated articles made thereby
US7232615B2 (en) * 2001-10-22 2007-06-19 Ppg Industries Ohio, Inc. Coating stack comprising a layer of barrier coating
CA2483342C (en) * 2002-04-25 2010-03-30 Ppg Industries Ohio, Inc. Coated articles having a protective coating and cathode targets for making the coated articles
CN109678332A (zh) * 2017-10-19 2019-04-26 海纳微加工股份有限公司 玻璃板材3d曲面非接触加工系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052473A (es) * 1962-12-03

Also Published As

Publication number Publication date
NL6711557A (es) 1968-02-23
BE702939A (es) 1968-02-22
DE1596518A1 (de) 1971-03-04
DE1596518B2 (de) 1977-02-03
NL157280B (nl) 1978-07-17
GB1155486A (en) 1969-06-18
US3476540A (en) 1969-11-04
LU54351A1 (es) 1967-10-23

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