DE839321C - Verfahren und Einrichtung zum gleichzeitigen Schleifen beider Flaechen eines ununterbrochen in waagerechter Ebene fortbewegten Glasbandes - Google Patents

Verfahren und Einrichtung zum gleichzeitigen Schleifen beider Flaechen eines ununterbrochen in waagerechter Ebene fortbewegten Glasbandes

Info

Publication number
DE839321C
DE839321C DES18772A DES0018772A DE839321C DE 839321 C DE839321 C DE 839321C DE S18772 A DES18772 A DE S18772A DE S0018772 A DES0018772 A DE S0018772A DE 839321 C DE839321 C DE 839321C
Authority
DE
Germany
Prior art keywords
grinding
tool
glass
glass ribbon
cavity
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
DES18772A
Other languages
German (de)
English (en)
Inventor
John Harris Griffin
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of DE839321C publication Critical patent/DE839321C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/10—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with cooling provisions
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/067—Rotating cutter

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)
DES18772A 1949-08-24 1950-08-25 Verfahren und Einrichtung zum gleichzeitigen Schleifen beider Flaechen eines ununterbrochen in waagerechter Ebene fortbewegten Glasbandes Expired DE839321C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22054/49A GB672989A (en) 1949-08-24 1949-08-24 Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously

Publications (1)

Publication Number Publication Date
DE839321C true DE839321C (de) 1952-05-19

Family

ID=10173153

Family Applications (1)

Application Number Title Priority Date Filing Date
DES18772A Expired DE839321C (de) 1949-08-24 1950-08-25 Verfahren und Einrichtung zum gleichzeitigen Schleifen beider Flaechen eines ununterbrochen in waagerechter Ebene fortbewegten Glasbandes

Country Status (6)

Country Link
US (1) US2577889A (US07714131-20100511-C00038.png)
BE (1) BE497724A (US07714131-20100511-C00038.png)
DE (1) DE839321C (US07714131-20100511-C00038.png)
FR (1) FR1026183A (US07714131-20100511-C00038.png)
GB (1) GB672989A (US07714131-20100511-C00038.png)
NL (1) NL76135C (US07714131-20100511-C00038.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030722B (de) * 1952-03-20 1958-05-22 Glaceries De La Sambre Sa Vorrichtung zum gleichzeitigen Schleifen der beiden Flaechen eines Glasbandes
DE1084605B (de) * 1952-07-15 1960-06-30 Pilkington Brothers Ltd Verfahren und Vorrichtung zum Schutz von waagerecht gelagertem Flachglas gegen Durchbiegen beim Schleifen
DE1090131B (de) * 1955-01-31 1960-09-29 Pilkington Brothers Ltd Schleifvorrichtung zum Schleifen eines waagerecht gefuehrten Glasbandes
DE1195632B (de) * 1954-09-08 1965-06-24 Glaceries De La Sambre Sa Einrichtung zur Foerderung und Verteilung des Bearbeitungsmittels fuer ein Werkzeug zum Bearbeiten eines Glasbandes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087040B (de) * 1955-09-01 1960-08-11 Pilkington Brothers Ltd Unterer Schleifkopf einer Glasschleif-maschine zum beidseitigen Bearbeiten eines wandernden Glasbandes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041612A (en) * 1933-06-03 1936-05-19 Republic Steel Corp Metallurgical furnace

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030722B (de) * 1952-03-20 1958-05-22 Glaceries De La Sambre Sa Vorrichtung zum gleichzeitigen Schleifen der beiden Flaechen eines Glasbandes
DE1084605B (de) * 1952-07-15 1960-06-30 Pilkington Brothers Ltd Verfahren und Vorrichtung zum Schutz von waagerecht gelagertem Flachglas gegen Durchbiegen beim Schleifen
DE1195632B (de) * 1954-09-08 1965-06-24 Glaceries De La Sambre Sa Einrichtung zur Foerderung und Verteilung des Bearbeitungsmittels fuer ein Werkzeug zum Bearbeiten eines Glasbandes
DE1090131B (de) * 1955-01-31 1960-09-29 Pilkington Brothers Ltd Schleifvorrichtung zum Schleifen eines waagerecht gefuehrten Glasbandes

Also Published As

Publication number Publication date
NL76135C (US07714131-20100511-C00038.png)
GB672989A (en) 1952-05-28
FR1026183A (fr) 1953-04-24
US2577889A (en) 1951-12-11
BE497724A (US07714131-20100511-C00038.png)

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