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GB303830A - Mechanical device for the simultaneous and intermittent forward movement and rotation of pieces under treatment in industrial furnaces - Google Patents

Mechanical device for the simultaneous and intermittent forward movement and rotation of pieces under treatment in industrial furnaces

Info

Publication number
GB303830A
GB303830A GB622/29A GB62229A GB303830A GB 303830 A GB303830 A GB 303830A GB 622/29 A GB622/29 A GB 622/29A GB 62229 A GB62229 A GB 62229A GB 303830 A GB303830 A GB 303830A
Authority
GB
United Kingdom
Prior art keywords
bars
simultaneous
rotation
forward movement
mechanical device
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
GB622/29A
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.)
Anciens Ets Loy & Aube
Original Assignee
Anciens Ets Loy & Aube
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 Anciens Ets Loy & Aube filed Critical Anciens Ets Loy & Aube
Publication of GB303830A publication Critical patent/GB303830A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/201—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 walking beam furnace
    • F27B9/208—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 walking beam furnace the workpieces being rotated during their advance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

303,830. Anciens Etablissements Loy et Aube. Jan. 10, 1928, [Convention date]. Void [Published under Sect. 91 of the Acts]. Charges, conveying.-A furnace F, for the treatment of articles A of circular or elliptical cross section, is provided with a pair of notched step-by-step conveyer bars d which operate in the space between fixed charge-supporting plates a having toothed upper edges b as shown. The bars d are operated by rollers n eccentrically mounted on shafts o. The notches c in the bars d are so arranged, in relation to the teeth b, that as the conveyer-bars rise the articles A are lifted from the position shown and carried over the apices of the teeth b; during the downward movement of the bars d, the charges rest in the angles between the bars and the inclines d<1> and thus rotate as they travel down the latter, coming to rest against the next tooth b before the bars d move out of contact with them.
GB622/29A 1928-01-10 1929-01-07 Mechanical device for the simultaneous and intermittent forward movement and rotation of pieces under treatment in industrial furnaces Expired GB303830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR647863T 1928-01-10

Publications (1)

Publication Number Publication Date
GB303830A true GB303830A (en) 1929-06-13

Family

ID=9002325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB622/29A Expired GB303830A (en) 1928-01-10 1929-01-07 Mechanical device for the simultaneous and intermittent forward movement and rotation of pieces under treatment in industrial furnaces

Country Status (3)

Country Link
BE (1) BE357013A (en)
FR (1) FR647863A (en)
GB (1) GB303830A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620174A (en) * 1948-04-30 1952-12-02 Allegheny Ludlum Steel Billet heating furnace
US2707629A (en) * 1954-03-25 1955-05-03 Frank J Kennedy Method and apparatus for heating metal parts
US2858122A (en) * 1955-03-03 1958-10-28 York Engineering & Constructio Conveying apparatus
DE1104984B (en) * 1957-06-07 1961-04-20 Westofen G M B H Device for conveying cylindrical material through glow furnaces
US3471134A (en) * 1968-02-26 1969-10-07 Midland Ross Corp Walking beam furnace
DE2436334A1 (en) * 1973-08-08 1975-02-20 Italimpianti METHOD FOR HEATING STUBLES OD. DGL. IN LIFTING TRANSPORT FURNACES AND LIFTING TRANSPORT FURNACES TO PERFORM THE PROCEDURE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975753C (en) * 1951-10-10 1962-08-09 Ofu Ofenbau Union G M B H Device for moving goods to be heated in batches within a furnace

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2620174A (en) * 1948-04-30 1952-12-02 Allegheny Ludlum Steel Billet heating furnace
US2707629A (en) * 1954-03-25 1955-05-03 Frank J Kennedy Method and apparatus for heating metal parts
US2858122A (en) * 1955-03-03 1958-10-28 York Engineering & Constructio Conveying apparatus
DE1230822B (en) * 1955-03-03 1966-12-22 Mac Gregor Brothers Process and device for continuous heating of elongated workpieces
DE1104984B (en) * 1957-06-07 1961-04-20 Westofen G M B H Device for conveying cylindrical material through glow furnaces
US3471134A (en) * 1968-02-26 1969-10-07 Midland Ross Corp Walking beam furnace
DE2436334A1 (en) * 1973-08-08 1975-02-20 Italimpianti METHOD FOR HEATING STUBLES OD. DGL. IN LIFTING TRANSPORT FURNACES AND LIFTING TRANSPORT FURNACES TO PERFORM THE PROCEDURE

Also Published As

Publication number Publication date
FR647863A (en) 1928-12-03
BE357013A (en)

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