TW200420399A - Scraper - Google Patents

Scraper

Info

Publication number
TW200420399A
TW200420399A TW92136703A TW92136703A TW200420399A TW 200420399 A TW200420399 A TW 200420399A TW 92136703 A TW92136703 A TW 92136703A TW 92136703 A TW92136703 A TW 92136703A TW 200420399 A TW200420399 A TW 200420399A
Authority
TW
Taiwan
Prior art keywords
main body
cutting edge
scraper
tip
inclination
Prior art date
Application number
TW92136703A
Other languages
Chinese (zh)
Other versions
TWI253378B (en
Inventor
Yasuzi Mabuchi
Hisao Yamada
Sinji Ito
Masahiro Yamashita
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Publication of TW200420399A publication Critical patent/TW200420399A/en
Application granted granted Critical
Publication of TWI253378B publication Critical patent/TWI253378B/en

Links

Abstract

A scraper includes a plate-like main body (1) with a cutting edge (1a) formed at an end of the main body. The tip direction of the cutting edge (1a) has an inclination (θ1) relative to the plane direction of the main body (1). The scraper allows the tip end of the cutting edge to contact the work surface of a processing object at an ideal angle in a natural usage, thereby to provide a sufficient cutting effect not only for a flat surface, but also for a curved plane surface.
TW92136703A 2002-12-26 2003-12-24 Scraper TWI253378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002377681 2002-12-26

Publications (2)

Publication Number Publication Date
TW200420399A true TW200420399A (en) 2004-10-16
TWI253378B TWI253378B (en) 2006-04-21

Family

ID=34260224

Family Applications (1)

Application Number Title Priority Date Filing Date
TW92136703A TWI253378B (en) 2002-12-26 2003-12-24 Scraper

Country Status (2)

Country Link
CN (2) CN2670081Y (en)
TW (1) TWI253378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569978B (en) * 2015-07-28 2017-02-11 國立屏東科技大學 Bottom scraper for screen printing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856352B (en) * 2016-05-10 2018-05-01 安徽坤昌家具有限公司 A kind of wood surface processing unit
CN107598291A (en) * 2017-10-16 2018-01-19 中山市园丰精密刃具有限公司 A kind of radial direction scraper
DE102019106002A1 (en) * 2019-03-08 2020-09-10 Homag Gmbh Apparatus and method for stripping a surface material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6153111U (en) * 1984-09-12 1986-04-10
CN2148794Y (en) * 1993-01-14 1993-12-08 蔡世杰 Improved structure of scraping cutter
JPH1135135A (en) * 1997-07-18 1999-02-09 Nippon Tsusho Kk Belt cleaner device and scraper for this device and manufacture of scraper
US6401911B1 (en) * 1999-01-15 2002-06-11 Martin Engineering Company Differential wear conveyor belt scraper blade
CN2540264Y (en) * 2002-05-20 2003-03-19 王同义 Machine for putty spreading and floating on artificial board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569978B (en) * 2015-07-28 2017-02-11 國立屏東科技大學 Bottom scraper for screen printing

Also Published As

Publication number Publication date
CN2670081Y (en) 2005-01-12
TWI253378B (en) 2006-04-21
CN1313252C (en) 2007-05-02
CN1511684A (en) 2004-07-14

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees