CA1055706A - Apparatus for centering sheets of glass on the platform of a machine - Google Patents

Apparatus for centering sheets of glass on the platform of a machine

Info

Publication number
CA1055706A
CA1055706A CA247,113A CA247113A CA1055706A CA 1055706 A CA1055706 A CA 1055706A CA 247113 A CA247113 A CA 247113A CA 1055706 A CA1055706 A CA 1055706A
Authority
CA
Canada
Prior art keywords
pin
support
sheet
platform
glass
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
CA247,113A
Other languages
English (en)
French (fr)
Inventor
M. Moreno Ulivi
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.)
Saint Gobain Industries SA
Original Assignee
Saint Gobain Industries SA
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 Saint Gobain Industries SA filed Critical Saint Gobain Industries SA
Application granted granted Critical
Publication of CA1055706A publication Critical patent/CA1055706A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Jigs For Machine Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Control Of Conveyors (AREA)
  • Registering Or Overturning Sheets (AREA)
CA247,113A 1975-03-04 1976-03-04 Apparatus for centering sheets of glass on the platform of a machine Expired CA1055706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506640A FR2302975A1 (fr) 1975-03-04 1975-03-04 Dispositif de centrage de feuilles de verre sur le plateau d'une machine

Publications (1)

Publication Number Publication Date
CA1055706A true CA1055706A (en) 1979-06-05

Family

ID=9152030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,113A Expired CA1055706A (en) 1975-03-04 1976-03-04 Apparatus for centering sheets of glass on the platform of a machine

Country Status (19)

Country Link
US (1) US4064659A (US06272168-20010807-M00014.png)
JP (1) JPS5916901B2 (US06272168-20010807-M00014.png)
AT (1) AT365109B (US06272168-20010807-M00014.png)
AU (1) AU497427B2 (US06272168-20010807-M00014.png)
BE (1) BE839150A (US06272168-20010807-M00014.png)
BR (1) BR7601252A (US06272168-20010807-M00014.png)
CA (1) CA1055706A (US06272168-20010807-M00014.png)
CH (1) CH608472A5 (US06272168-20010807-M00014.png)
DE (1) DE2608764C2 (US06272168-20010807-M00014.png)
DK (1) DK147616B (US06272168-20010807-M00014.png)
ES (1) ES445723A1 (US06272168-20010807-M00014.png)
FI (1) FI59043C (US06272168-20010807-M00014.png)
FR (1) FR2302975A1 (US06272168-20010807-M00014.png)
GB (1) GB1506806A (US06272168-20010807-M00014.png)
IT (1) IT1057658B (US06272168-20010807-M00014.png)
LU (1) LU74469A1 (US06272168-20010807-M00014.png)
NL (1) NL7602188A (US06272168-20010807-M00014.png)
NO (1) NO142518C (US06272168-20010807-M00014.png)
SE (1) SE416723B (US06272168-20010807-M00014.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596777A (en) * 1977-04-12 1981-08-26 Lucas Industries Ltd Method of locating a board on a support
US4420361A (en) * 1981-07-28 1983-12-13 Ppg Industries, Inc. Apparatus for aligning bent glass sheets for assembly into bent glass sheet sandwiches
US4420362A (en) * 1981-07-28 1983-12-13 Ppg Industries, Inc. Shaped mold and a method of using same to assemble sandwich of a sheet of flexible interlayer material with bent glass sheets
US4419176A (en) * 1981-07-28 1983-12-06 Ppg Industries, Inc. Apparatus comprising arrangement of vacuum cups to assemble one or more bent glass sheets with a sheet of flexible interlayer material
US4439264A (en) * 1981-07-28 1984-03-27 Ppg Industries, Inc. Method and apparatus for assembling sandwiches comprising hot bent glass sheets
DK14583A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til positionsstyring af vaerktoejet paa en kantbearbejdningsmaskine til glasplader
US4493412A (en) * 1982-06-25 1985-01-15 Ppg Industries, Inc. Glass sheet positioning apparatus for conveyor platform
DE3319108C2 (de) * 1983-05-26 1985-06-13 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Positionieren einer zu bearbeitenden Glasscheibe in einer Kopierschleifmaschine
DE3328818C1 (de) * 1983-08-10 1984-09-06 Rudolf 8854 Bäumenheim Grenzebach Verfahren und Vorrichtung zum Zentrieren von zwei aufeinanderliegenden Glasscheiben
US5062621A (en) * 1988-12-05 1991-11-05 Ppg Industries, Inc. Zero diameter locator post
JPH0613222Y2 (ja) * 1989-07-31 1994-04-06 セントラル硝子株式会社 板ガラスの位置決め装置
AT399867B (de) * 1990-01-11 1995-08-25 Lisec Peter Anlage zur herstellung von isolierglasscheiben
JPH042459A (ja) * 1990-04-17 1992-01-07 Mitsuboshi Daiyamondo Kogyo Kk ガラス研磨装置
US6824343B2 (en) * 2002-02-22 2004-11-30 Applied Materials, Inc. Substrate support
JP2015229211A (ja) * 2014-06-04 2015-12-21 日本精工株式会社 ワークの自動芯出し装置及び自動芯出し方法
CN109483401B (zh) * 2018-12-27 2024-05-10 广州市敏嘉制造技术有限公司 一种自定心磨削支撑工具
CN109623556B (zh) * 2018-12-29 2020-09-15 重庆市合川区金星玻璃制品有限公司 用于玻璃的生产设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174721A (en) * 1938-04-02 1939-10-03 Gugala Louis Automatic machine for beveling glass
US2579337A (en) * 1949-04-13 1951-12-18 Sun Tool & Machine Company Machine for edge grinding plates
US2906065A (en) * 1956-12-06 1959-09-29 Sun Tool & Machine Company Edge grinding machine
FR1588348A (US06272168-20010807-M00014.png) * 1968-10-14 1970-04-10

Also Published As

Publication number Publication date
ES445723A1 (es) 1977-05-16
NO142518C (no) 1980-09-03
JPS5916901B2 (ja) 1984-04-18
FI59043B (fi) 1981-02-27
US4064659A (en) 1977-12-27
IT1057658B (it) 1982-03-30
AT365109B (de) 1981-12-10
DE2608764A1 (de) 1976-09-16
SE7602771L (sv) 1976-09-06
DE2608764C2 (de) 1983-11-24
CH608472A5 (US06272168-20010807-M00014.png) 1979-01-15
BR7601252A (pt) 1976-09-14
NO760723L (US06272168-20010807-M00014.png) 1976-09-07
NL7602188A (nl) 1976-09-07
JPS51115381A (en) 1976-10-09
NO142518B (no) 1980-05-27
AU1161776A (en) 1977-09-08
FR2302975B1 (US06272168-20010807-M00014.png) 1980-08-08
BE839150A (fr) 1976-09-03
GB1506806A (en) 1978-04-12
DK147616B (da) 1984-10-22
SE416723B (sv) 1981-02-02
FR2302975A1 (fr) 1976-10-01
LU74469A1 (US06272168-20010807-M00014.png) 1977-01-10
FI760529A (US06272168-20010807-M00014.png) 1976-09-05
DK91276A (da) 1976-09-05
AU497427B2 (en) 1978-12-14
FI59043C (fi) 1981-06-10
ATA159876A (de) 1981-05-15

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