JPS5744448A - Deburring method for core - Google Patents

Deburring method for core

Info

Publication number
JPS5744448A
JPS5744448A JP11906080A JP11906080A JPS5744448A JP S5744448 A JPS5744448 A JP S5744448A JP 11906080 A JP11906080 A JP 11906080A JP 11906080 A JP11906080 A JP 11906080A JP S5744448 A JPS5744448 A JP S5744448A
Authority
JP
Japan
Prior art keywords
core
conveyor
projecting
hardness
fins
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
JP11906080A
Other languages
Japanese (ja)
Other versions
JPS5912381B2 (en
Inventor
Tetsuo Miura
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.)
TOHOKU MITSUBISHI JIDOSHA BUHIN KK
Mitsubishi Motors Corp
Original Assignee
TOHOKU MITSUBISHI JIDOSHA BUHIN KK
Mitsubishi Motors Corp
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 TOHOKU MITSUBISHI JIDOSHA BUHIN KK, Mitsubishi Motors Corp filed Critical TOHOKU MITSUBISHI JIDOSHA BUHIN KK
Priority to JP11906080A priority Critical patent/JPS5912381B2/en
Publication of JPS5744448A publication Critical patent/JPS5744448A/en
Publication of JPS5912381B2 publication Critical patent/JPS5912381B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Casting Devices For Molds (AREA)

Abstract

PURPOSE: To remove fins without surface roughening of cores by projecting the heat resistant grains of specific grain shapes, specific gravities and hardness to the cores.
CONSTITUTION: The grain shapes of the particles to remove fins are set at 1.0W 5.0mm, the specific gravities at 0.7W2.3, the hardness by the hardness tester (MITSUHIKI types) at 2.0W7.0 and the heat resistance at ≥200°C. When a core 2 is conveyed by a conveying means and is placed to the right end of a conveyor 1, the conveyor 1 moves the core 2 leftward, and carries the same into a projecting chamber 3. Then, the rice 7 supplied from a well 5 is being projected toward the conveying surface of the conveyor 1 from rotors 4 and therefore the rice 7 collides against the core 2, and the fins projecting on the circumference of the core 2 are removed. The core 2 is carried out from the chamber 3 and when it arrives at the left end of the conveyor 1, it is carried out from the conveyor 1 by other conveyor.
COPYRIGHT: (C)1982,JPO&Japio
JP11906080A 1980-08-29 1980-08-29 How to deburr the core Expired JPS5912381B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11906080A JPS5912381B2 (en) 1980-08-29 1980-08-29 How to deburr the core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11906080A JPS5912381B2 (en) 1980-08-29 1980-08-29 How to deburr the core

Publications (2)

Publication Number Publication Date
JPS5744448A true JPS5744448A (en) 1982-03-12
JPS5912381B2 JPS5912381B2 (en) 1984-03-22

Family

ID=14751906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11906080A Expired JPS5912381B2 (en) 1980-08-29 1980-08-29 How to deburr the core

Country Status (1)

Country Link
JP (1) JPS5912381B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224041A (en) * 1982-06-22 1983-12-26 Mitsubishi Motors Corp Deburring method of core
JPS61108450A (en) * 1984-10-31 1986-05-27 Mitsubishi Motors Corp Deflashing method of core
WO2019051521A1 (en) * 2017-09-18 2019-03-21 Fill Gesellschaft M.B.H. METHOD OF DEBURRING FOOD CORES AND FOODS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224041A (en) * 1982-06-22 1983-12-26 Mitsubishi Motors Corp Deburring method of core
JPS61108450A (en) * 1984-10-31 1986-05-27 Mitsubishi Motors Corp Deflashing method of core
WO2019051521A1 (en) * 2017-09-18 2019-03-21 Fill Gesellschaft M.B.H. METHOD OF DEBURRING FOOD CORES AND FOODS

Also Published As

Publication number Publication date
JPS5912381B2 (en) 1984-03-22

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