TW259761B - Hand operable pencil sharpener - Google Patents

Hand operable pencil sharpener

Info

Publication number
TW259761B
TW259761B TW84103485A TW84103485A TW259761B TW 259761 B TW259761 B TW 259761B TW 84103485 A TW84103485 A TW 84103485A TW 84103485 A TW84103485 A TW 84103485A TW 259761 B TW259761 B TW 259761B
Authority
TW
Taiwan
Prior art keywords
lead
contact rotor
disc
pencil
lead contact
Prior art date
Application number
TW84103485A
Other languages
Chinese (zh)
Inventor
Yoshitsune Nagai
Original Assignee
Kotsuwa 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 Kotsuwa Kk filed Critical Kotsuwa Kk
Application granted granted Critical
Publication of TW259761B publication Critical patent/TW259761B/en

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

The invention aims to provide a novel hand operable sharpener which is easily operable for adjustment of the thickness and length of a pencil lead. The sharpener comprises a freely rotatable disc 3 at one side of a body 2, a lead contact rotor 7 provided inside the body 2 at a location corresponding to the front end of a pencil 5 inserted in a lead hole 1, the lead contact rotor 7 being movable relative to a cutter blade 4 installed in the lead hole 1, and a transmission mechanism provided between the disc 3 and the lead contact rotor 7 so as to convert the rotary motion of the disc 3 into a linear motion of the lead contact rotor 7, whereby, by rotating the disc 3, the lead contact rotor 7 can be moved forward or backward to change its position with respect to the end of lead 6 of the pencil 5 in contact with the lead contact rotor 7 so that the thickness and length of the lead 6 can be adjusted.
TW84103485A 1994-08-29 1995-04-11 Hand operable pencil sharpener TW259761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22860694A JP2869769B2 (en) 1994-08-29 1994-08-29 Manual pencil sharpener

Publications (1)

Publication Number Publication Date
TW259761B true TW259761B (en) 1995-10-11

Family

ID=16878989

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84103485A TW259761B (en) 1994-08-29 1995-04-11 Hand operable pencil sharpener

Country Status (2)

Country Link
JP (1) JP2869769B2 (en)
TW (1) TW259761B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106626918A (en) * 2017-01-20 2017-05-10 义乌市鼎邦文体用品有限公司 Gear type pencil tip thickness adjusting and broken core pushing-out integrated mechanism and pencil sharpener

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020033135A (en) * 2002-04-02 2002-05-04 조호균 A pencil sharpner for artists and children.
CN102963193B (en) * 2012-11-09 2014-08-20 顺德工业(江苏)有限公司 Self-returning mechanism in pencil sharpener
CN104608534B (en) * 2015-03-03 2016-05-25 顺德工业(江苏)有限公司 A kind of crumb mouth structure of penknife
CN109334316B (en) * 2018-10-17 2020-10-27 陈林沫 Pressing telescopic pencil sharpener and working method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106626918A (en) * 2017-01-20 2017-05-10 义乌市鼎邦文体用品有限公司 Gear type pencil tip thickness adjusting and broken core pushing-out integrated mechanism and pencil sharpener

Also Published As

Publication number Publication date
JP2869769B2 (en) 1999-03-10
JPH0867097A (en) 1996-03-12

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