GB850769A - Conveyor system and retractable latch therefor - Google Patents

Conveyor system and retractable latch therefor

Info

Publication number
GB850769A
GB850769A GB3922558A GB3922558A GB850769A GB 850769 A GB850769 A GB 850769A GB 3922558 A GB3922558 A GB 3922558A GB 3922558 A GB3922558 A GB 3922558A GB 850769 A GB850769 A GB 850769A
Authority
GB
United Kingdom
Prior art keywords
furnace
moved
trough
containers
chains
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
GB3922558A
Inventor
Herbert W Westeren
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.)
C I HAYES Inc
Original Assignee
C I HAYES Inc
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 C I HAYES Inc filed Critical C I HAYES Inc
Priority to GB3922558A priority Critical patent/GB850769A/en
Publication of GB850769A publication Critical patent/GB850769A/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 tunnel furnace
    • F27B9/26—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 tunnel furnace on or in trucks, sleds, or containers
    • 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
    • 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 tunnel furnace
    • 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 tunnel furnace being carried by a conveyor
    • F27B9/243—Endless-strand conveyor

Abstract

850,769. Continuous metal heating furnaces; charging and discharging. HAYES Inc., C. I. Dec. 5, 1958, No. 39225/58. Class 51 (2). [Also in Group XXX] Work containers 20a ... 20f, Fig. 1, are moved through a furnace 10, by one or more latches 78, Fig. 3, pivotally mounted in members 66 which are pivotally connected by links 100, each latch being moved automatically to engage a container by sliding over a roller 92 when the member is moved in the direction of the arrow and retracted when the series is moved in the opposite direction. The ends of the series 66, 100 are connected by chains 104, 120 to a cable 110 which passes over circuit breakers 114, 118 to an electrically driven winch 116. If jamming occurs within the furnace, the increased tension of the cable will actuate one of the circuit breakers to put the motor of the winch out of action. The containers are mesh baskets, Fig. 7, having skids 22 secured to their bottoms which travel on the floor of the furnace. The front of each basket is attached to a transverse rail 24 which is engaged by a latch 78. The furnace floor has a central trough 56 which in the heating chamber 36 is formed by a pair of spaced corrugations 58. The platform of the discharging elevator 48 is provided with a trough which is a continuation of the trough 56. Work containers are introduced through a cover 18 on to charging elevator 16 from which they are moved into the position occupied by container 20b by a reciprocating sweep 28 actuated by counterweighted chains 30 and a drum 32. Chamber 36 is muffle heated and cooling section 44 has a water jacket on all four sides, Fig. 9 (not shown). The roof 42 and side walls of the furnace entrance are also water cooled, Fig. 8 (not shown).
GB3922558A 1958-12-05 1958-12-05 Conveyor system and retractable latch therefor Expired GB850769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3922558A GB850769A (en) 1958-12-05 1958-12-05 Conveyor system and retractable latch therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3922558A GB850769A (en) 1958-12-05 1958-12-05 Conveyor system and retractable latch therefor

Publications (1)

Publication Number Publication Date
GB850769A true GB850769A (en) 1960-10-05

Family

ID=10408380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3922558A Expired GB850769A (en) 1958-12-05 1958-12-05 Conveyor system and retractable latch therefor

Country Status (1)

Country Link
GB (1) GB850769A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333574A (en) * 1966-11-29 1967-08-01 Samuel D Harris Method of and device for feeding animals
WO2001027547A1 (en) * 1999-10-08 2001-04-19 Seho Systemtechnik Gmbh Method and device for tempering components, e.g. semi-conductor circuits, circuit boards and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333574A (en) * 1966-11-29 1967-08-01 Samuel D Harris Method of and device for feeding animals
WO2001027547A1 (en) * 1999-10-08 2001-04-19 Seho Systemtechnik Gmbh Method and device for tempering components, e.g. semi-conductor circuits, circuit boards and the like

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