GB1189077A - Glassware Annealing Lehr having Individual Modules with Self-Contained Air Recirculating Means - Google Patents

Glassware Annealing Lehr having Individual Modules with Self-Contained Air Recirculating Means

Info

Publication number
GB1189077A
GB1189077A GB53985/68A GB5398568A GB1189077A GB 1189077 A GB1189077 A GB 1189077A GB 53985/68 A GB53985/68 A GB 53985/68A GB 5398568 A GB5398568 A GB 5398568A GB 1189077 A GB1189077 A GB 1189077A
Authority
GB
United Kingdom
Prior art keywords
self
individual modules
contained air
annealing lehr
recirculating means
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
GB53985/68A
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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 Newfrey LLC filed Critical Newfrey LLC
Publication of GB1189077A publication Critical patent/GB1189077A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products

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)
  • Tunnel Furnaces (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
GB53985/68A 1967-11-30 1968-11-14 Glassware Annealing Lehr having Individual Modules with Self-Contained Air Recirculating Means Expired GB1189077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68691567A 1967-11-30 1967-11-30

Publications (1)

Publication Number Publication Date
GB1189077A true GB1189077A (en) 1970-04-22

Family

ID=24758264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53985/68A Expired GB1189077A (en) 1967-11-30 1968-11-14 Glassware Annealing Lehr having Individual Modules with Self-Contained Air Recirculating Means

Country Status (4)

Country Link
US (1) US3463465A (de)
DE (1) DE1812509C3 (de)
FR (1) FR1599096A (de)
GB (1) GB1189077A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1296921B (de) * 1965-03-10 1969-06-04 Jesse Gerhard Getriebe zur Umwandlung einer Drehbewegung in eine hin- und hergehende Bewegung, insbesondere zum Antrieb von Dosierpumpen
US3601375A (en) * 1969-04-22 1971-08-24 Bowman E W Glass annealing lehrs
BE788045A (fr) * 1971-11-10 1973-02-26 Bowman E W Procede et appareil pour recuire des articles de verrerie ou des objetsanalogues
US4012190A (en) * 1975-09-15 1977-03-15 E. W. Bowman Incorporated Annealing lehr
JPH01252886A (ja) * 1988-03-31 1989-10-09 Central Glass Co Ltd 熱加工炉並びにそれによる熱処理方法
US5172848A (en) * 1991-09-25 1992-12-22 General Motors Corporation Method and apparatus for convection brazing of aluminum heat exchangers
DE4400542C2 (de) * 1994-01-11 2000-11-02 Rastal Gmbh & Co Kg Verfahren zur Erhöhung der Festigkeit von Glaskörpern und Vorrichtung hierfür
US5906485A (en) * 1998-02-27 1999-05-25 Reading Pretzel Machinery Corporation Tunnel-type conveyor oven having two types of heat sources
DE102007057237A1 (de) * 2007-11-26 2009-05-28 Umicore Ag & Co. Kg Tunnelofen für die Temperaturbehandlung von Waren
US8910396B1 (en) * 2012-05-08 2014-12-16 SEETECH Systems, Inc. Conveyor tunnel
CN115043581B (zh) * 2022-06-30 2023-11-24 绍兴旗滨玻璃有限公司 延长退火窖的方法及退火窖

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677336A (en) * 1947-06-03 1954-05-04 Spooner William Wycliffe Oven for baking bread and like products
US3261596A (en) * 1963-11-12 1966-07-19 Edward W Bowman Annealing and decorating lehrs
US3347182A (en) * 1965-09-30 1967-10-17 Read Corp Double lap oven heating system

Also Published As

Publication number Publication date
DE1812509C3 (de) 1973-11-22
DE1812509B2 (de) 1973-04-19
DE1812509A1 (de) 1969-06-19
FR1599096A (de) 1970-07-15
US3463465A (en) 1969-08-26

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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