JPS5751201A - Device for breaking reduced cake of metallic powder to constant size - Google Patents

Device for breaking reduced cake of metallic powder to constant size

Info

Publication number
JPS5751201A
JPS5751201A JP55125048A JP12504880A JPS5751201A JP S5751201 A JPS5751201 A JP S5751201A JP 55125048 A JP55125048 A JP 55125048A JP 12504880 A JP12504880 A JP 12504880A JP S5751201 A JPS5751201 A JP S5751201A
Authority
JP
Japan
Prior art keywords
metallic powder
breaking
reduced
reduced cake
delivered
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.)
Granted
Application number
JP55125048A
Other languages
Japanese (ja)
Other versions
JPS6259161B2 (en
Inventor
Kunihiko Imahashi
Mamoru Okamoto
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP55125048A priority Critical patent/JPS5751201A/en
Publication of JPS5751201A publication Critical patent/JPS5751201A/en
Publication of JPS6259161B2 publication Critical patent/JPS6259161B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To break reduced cake to constant sizes inexpensively and surely by forming groove to metallic powder layers on the inlet side of a reducing furnace, holding reduced cake stock bodies of metallic powder under pressure, and applying pressurizing force for breaking to the end parts thereof.
CONSTITUTION: The metallic powder layer supplied from a hopper 6 onto a steel belt 5 is formed with longitudinal and transverse grooves 14, 15 at prescribed intervals P1, P2 by a roller frame 10. At the time when the metallic powder 7 formed with grooves 14, 15 passes through the heating section 1A of a reducing furnace 1, it is reduced by heating to form the reduced cake stock body 7A of metallic powder, which is cooled to about room temp. through a cooling section 1D and is delivered to the outside of the furnace 1. Thereafter, when the delivered end part of the body 7A projects from a conveyor 2 by the length P2 between the transverse grooves 15, its root end side is held by the top surface of the belt 5 and a holding roller 17, and the leading end side in the projecting part is pushed and bent upward or downward by a pressurizing means 20 for breaking and is cut off in the respective groove parts 14, 15.
COPYRIGHT: (C)1982,JPO&Japio
JP55125048A 1980-09-09 1980-09-09 Device for breaking reduced cake of metallic powder to constant size Granted JPS5751201A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55125048A JPS5751201A (en) 1980-09-09 1980-09-09 Device for breaking reduced cake of metallic powder to constant size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55125048A JPS5751201A (en) 1980-09-09 1980-09-09 Device for breaking reduced cake of metallic powder to constant size

Publications (2)

Publication Number Publication Date
JPS5751201A true JPS5751201A (en) 1982-03-26
JPS6259161B2 JPS6259161B2 (en) 1987-12-09

Family

ID=14900538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55125048A Granted JPS5751201A (en) 1980-09-09 1980-09-09 Device for breaking reduced cake of metallic powder to constant size

Country Status (1)

Country Link
JP (1) JPS5751201A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284502A (en) * 1985-06-12 1986-12-15 Kawasaki Steel Corp Heat treatment device for finishing iron and steel powder
JPS6373329U (en) * 1986-10-29 1988-05-16
JPH0657599U (en) * 1993-01-14 1994-08-09 正和産業株式会社 Substrate splitting device with rectangular slits

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284502A (en) * 1985-06-12 1986-12-15 Kawasaki Steel Corp Heat treatment device for finishing iron and steel powder
JPS6373329U (en) * 1986-10-29 1988-05-16
JPH0657599U (en) * 1993-01-14 1994-08-09 正和産業株式会社 Substrate splitting device with rectangular slits

Also Published As

Publication number Publication date
JPS6259161B2 (en) 1987-12-09

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