JPS5480085A - Stem carrier device - Google Patents

Stem carrier device

Info

Publication number
JPS5480085A
JPS5480085A JP14709077A JP14709077A JPS5480085A JP S5480085 A JPS5480085 A JP S5480085A JP 14709077 A JP14709077 A JP 14709077A JP 14709077 A JP14709077 A JP 14709077A JP S5480085 A JPS5480085 A JP S5480085A
Authority
JP
Japan
Prior art keywords
stems
roller
plate
furnace core
core tube
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.)
Pending
Application number
JP14709077A
Other languages
Japanese (ja)
Inventor
Taku Sugawa
Shunichi Yamamoto
Takafumi Kunishi
Yoshio Ohashi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14709077A priority Critical patent/JPS5480085A/en
Publication of JPS5480085A publication Critical patent/JPS5480085A/en
Pending legal-status Critical Current

Links

Landscapes

  • Tunnel Furnaces (AREA)

Abstract

PURPOSE: To prevent the stems from holding the lead of the adjacent stems between when the stems are put on a link plate by securing such structure for the side surface of the coupling pin link that the surface may tilt at the horizontal shift region in the chain mechanism which runs through the inside of the furnace core tube.
CONSTITUTION: Heater 30 is installed at the outer circumference of furnace core tube 21 located horizontally; and multi-filght chain conveyor 22, which rotates endlessly in the arrow direction via driving sprocket 23 plus guide roller 24 and 25 provided outside the furnace core tube, is inserted into tube 21 respectively. In such constitution, each chain of converyor 22 consists of unit block 33 comprising two pieces of parallel-extending roller 31 and roller link plate 32 plus pin link plate 34. At the same time, plate 34 is protruded over roller 31 at the upper part which is inclined. As a result, plates 34 are stacked each other with no gap between at the horizontal shift region, so lead 37 of the adjacent stems put on the plate is never held between the plates.
COPYRIGHT: (C)1979,JPO&Japio
JP14709077A 1977-12-09 1977-12-09 Stem carrier device Pending JPS5480085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14709077A JPS5480085A (en) 1977-12-09 1977-12-09 Stem carrier device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14709077A JPS5480085A (en) 1977-12-09 1977-12-09 Stem carrier device

Publications (1)

Publication Number Publication Date
JPS5480085A true JPS5480085A (en) 1979-06-26

Family

ID=15422238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14709077A Pending JPS5480085A (en) 1977-12-09 1977-12-09 Stem carrier device

Country Status (1)

Country Link
JP (1) JPS5480085A (en)

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