GB1400992A - Method and apparatus for reducing warping of tubular conveyor rolls - Google Patents

Method and apparatus for reducing warping of tubular conveyor rolls

Info

Publication number
GB1400992A
GB1400992A GB5238474A GB5238474A GB1400992A GB 1400992 A GB1400992 A GB 1400992A GB 5238474 A GB5238474 A GB 5238474A GB 5238474 A GB5238474 A GB 5238474A GB 1400992 A GB1400992 A GB 1400992A
Authority
GB
United Kingdom
Prior art keywords
liquid
rolls
wall
conveyor rolls
tubular conveyor
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
GB5238474A
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.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford 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 Co filed Critical Libbey Owens Ford Co
Publication of GB1400992A publication Critical patent/GB1400992A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/008—Rollers for roller conveyors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/183—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for thermal adjustment of the rollers, e.g. insulating, heating, cooling thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
    • C03B35/183—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for thermal adjustment of the rollers, e.g. insulating, heating, cooling thereof
    • C03B35/184—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
GB5238474A 1971-07-19 1972-07-04 Method and apparatus for reducing warping of tubular conveyor rolls Expired GB1400992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16358571A 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
GB1400992A true GB1400992A (en) 1975-07-16

Family

ID=22590669

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5238474A Expired GB1400992A (en) 1971-07-19 1972-07-04 Method and apparatus for reducing warping of tubular conveyor rolls
GB3120872A Expired GB1400190A (en) 1971-07-19 1972-07-04 Method and apparatus for reducing warping of tubular conveyor rolls

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB3120872A Expired GB1400190A (en) 1971-07-19 1972-07-04 Method and apparatus for reducing warping of tubular conveyor rolls

Country Status (10)

Country Link
US (1) US3779735A (enrdf_load_stackoverflow)
JP (1) JPS5344932B1 (enrdf_load_stackoverflow)
BE (1) BE786231A (enrdf_load_stackoverflow)
CA (1) CA978936A (enrdf_load_stackoverflow)
DE (1) DE2236023A1 (enrdf_load_stackoverflow)
FR (1) FR2146355B1 (enrdf_load_stackoverflow)
GB (2) GB1400992A (enrdf_load_stackoverflow)
IT (1) IT961407B (enrdf_load_stackoverflow)
LU (1) LU65733A1 (enrdf_load_stackoverflow)
NL (1) NL7209955A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63151512U (enrdf_load_stackoverflow) * 1987-03-24 1988-10-05
DE102011082334B4 (de) * 2011-09-08 2017-01-26 Von Ardenne Gmbh Substratbehandlungsanlage
CN102673938B (zh) * 2012-05-07 2014-11-05 深圳市华星光电技术有限公司 一种滚轮传送装置及其检测滚轮转动同步性的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1392626A (en) * 1920-01-19 1921-10-04 Cox Walter Water-cooled glass-roller
US1536832A (en) * 1924-05-13 1925-05-05 Pittsburgh Plate Glass Co Fluid-cooled roll
US1841716A (en) * 1927-01-27 1932-01-19 Libbey Owens Ford Glass Co Heat absorbing means for sheet glass apparatus
US1754826A (en) * 1928-01-17 1930-04-15 Pittsburgh Plate Glass Co Fluid-cooled roll
US1844062A (en) * 1930-05-27 1932-02-09 Pittsburgh Plate Glass Co Fluid cooled roll

Also Published As

Publication number Publication date
JPS5344932B1 (enrdf_load_stackoverflow) 1978-12-02
NL7209955A (enrdf_load_stackoverflow) 1973-01-23
FR2146355B1 (enrdf_load_stackoverflow) 1976-08-13
LU65733A1 (enrdf_load_stackoverflow) 1972-10-30
GB1400190A (en) 1975-07-16
IT961407B (it) 1973-12-10
CA978936A (en) 1975-12-02
US3779735A (en) 1973-12-18
FR2146355A1 (enrdf_load_stackoverflow) 1973-03-02
BE786231A (fr) 1972-11-03
DE2236023A1 (de) 1973-02-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee