JPS578062A - Deburring device - Google Patents

Deburring device

Info

Publication number
JPS578062A
JPS578062A JP7774580A JP7774580A JPS578062A JP S578062 A JPS578062 A JP S578062A JP 7774580 A JP7774580 A JP 7774580A JP 7774580 A JP7774580 A JP 7774580A JP S578062 A JPS578062 A JP S578062A
Authority
JP
Japan
Prior art keywords
brushes
burrs
hoop material
masks
rollers
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
JP7774580A
Other languages
Japanese (ja)
Inventor
Yuji Kono
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 JP7774580A priority Critical patent/JPS578062A/en
Publication of JPS578062A publication Critical patent/JPS578062A/en
Pending legal-status Critical Current

Links

Landscapes

  • Punching Or Piercing (AREA)

Abstract

PURPOSE: To enable to surely remove burrs of an extremely thin material by a method wherein the hoop material is pinched so as to expose only the burr-produced portion due to punching and the burrs are removed by brushing with the tip of brushes.
CONSTITUTION: The hoop material 7 is past, through between rollers 10, between masks 20 and 22 inserted in the brushes 13 and between nozzles 24, onto a sprocket 27. The brushes 13 are rotated so that their peripheral speeds are faster than the feed speed of the hoop material 7. According to the method described above, the hairs implanted on the brushes 13 are protruded from the openings of the masks 20 to be able to remove the burrs bent by the rollers 10.
COPYRIGHT: (C)1982,JPO&Japio
JP7774580A 1980-06-11 1980-06-11 Deburring device Pending JPS578062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7774580A JPS578062A (en) 1980-06-11 1980-06-11 Deburring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7774580A JPS578062A (en) 1980-06-11 1980-06-11 Deburring device

Publications (1)

Publication Number Publication Date
JPS578062A true JPS578062A (en) 1982-01-16

Family

ID=13642439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7774580A Pending JPS578062A (en) 1980-06-11 1980-06-11 Deburring device

Country Status (1)

Country Link
JP (1) JPS578062A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030012332A (en) * 2001-07-31 2003-02-12 오일광 Auto-grinding device using drum type grinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030012332A (en) * 2001-07-31 2003-02-12 오일광 Auto-grinding device using drum type grinder

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