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JPS5573456A - Forming method of handling barrel in thresher - Google Patents

Forming method of handling barrel in thresher

Info

Publication number
JPS5573456A
JPS5573456A JP14580978A JP14580978A JPS5573456A JP S5573456 A JPS5573456 A JP S5573456A JP 14580978 A JP14580978 A JP 14580978A JP 14580978 A JP14580978 A JP 14580978A JP S5573456 A JPS5573456 A JP S5573456A
Authority
JP
Japan
Prior art keywords
handling
outer mold
teeth
handling teeth
mold
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
JP14580978A
Other languages
Japanese (ja)
Inventor
Manabu Tsurumi
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.)
Iseki & Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki & Co Ltd
Iseki Agricultural Machinery Mfg Co 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 Iseki & Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki & Co Ltd
Priority to JP14580978A priority Critical patent/JPS5573456A/en
Publication of JPS5573456A publication Critical patent/JPS5573456A/en
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To integrally form the handling barrel and handling teeth and increase the strength of the handling teeth by detaining the handling teeth in an outer mold and pressure-injecting synthetic resin or die-cast in the spacing between the inner mold and outer mold.
CONSTITUTION: Handling teeth 3 made of iron are detained and held in the detention holes 5 pierced in the inside circumferential surface part of an outer mold 2 in such a manner that their free ends protrude in the spacing 4 between the inner mold 1 and outer mold 2. Molten synthetic resin or blank 9 of die-casting is pressure-injected through a sprue 7 into this spacing part 4. When the molding flask 12 and outer mold 2 are removed and the inner mold 1 is pulled after cooling, the free ends of the handling teeth 3 secure to the handling barrel, whereby the handling barrel integrated with the handling teeth 3 is formed.
COPYRIGHT: (C)1980,JPO&Japio
JP14580978A 1978-11-24 1978-11-24 Forming method of handling barrel in thresher Pending JPS5573456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14580978A JPS5573456A (en) 1978-11-24 1978-11-24 Forming method of handling barrel in thresher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14580978A JPS5573456A (en) 1978-11-24 1978-11-24 Forming method of handling barrel in thresher

Publications (1)

Publication Number Publication Date
JPS5573456A true JPS5573456A (en) 1980-06-03

Family

ID=15393632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14580978A Pending JPS5573456A (en) 1978-11-24 1978-11-24 Forming method of handling barrel in thresher

Country Status (1)

Country Link
JP (1) JPS5573456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670199A (en) * 1985-03-25 1987-06-02 Cibie Projecteurs Method of producing a reflector for a headlight, particularly for an automobile, by two-material injection molding
US5211900A (en) * 1991-06-28 1993-05-18 Thermo King Corporation Method of manufacturing an eutectic beam having multi-functional support members

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670199A (en) * 1985-03-25 1987-06-02 Cibie Projecteurs Method of producing a reflector for a headlight, particularly for an automobile, by two-material injection molding
US5211900A (en) * 1991-06-28 1993-05-18 Thermo King Corporation Method of manufacturing an eutectic beam having multi-functional support members

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