ZA807442B - Pencil sharpener - Google Patents

Pencil sharpener

Info

Publication number
ZA807442B
ZA807442B ZA00807442A ZA807442A ZA807442B ZA 807442 B ZA807442 B ZA 807442B ZA 00807442 A ZA00807442 A ZA 00807442A ZA 807442 A ZA807442 A ZA 807442A ZA 807442 B ZA807442 B ZA 807442B
Authority
ZA
South Africa
Prior art keywords
slide
pencil
egress
waste cuttings
housing
Prior art date
Application number
ZA00807442A
Inventor
W Moebius
Original Assignee
Moebius Metallwarenfab P
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 Moebius Metallwarenfab P filed Critical Moebius Metallwarenfab P
Publication of ZA807442B publication Critical patent/ZA807442B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L23/00—Sharpeners for pencils or leads
    • B43L23/08—Sharpeners for pencils or leads in which the pencils or leads are sharpened mainly by rotational movement against cutting blades

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Catching Or Destruction (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1. Manually actuable pencil sharpener with a housing which collects the waste cuttings and is closed off to the egress of waste cuttings, wherein the introduction opening for the pencil to be sharpened is completely closable by a slide against the egress of waste cuttings in the operational state of the non-sharpening and wherein the housing consists of a carrier part (2, 2') for the sharpener part (3) and the slide (1, 1'), an upper part (5) plugged onto the carrier part and held fast thereat as well as a chip-collecting part (6), into which the carrier part is pluggable with sliding fit, characterized thereby, that the slide (1, 1') displays a counterbearing surface (15, 15', 15"), which is for the point of the pencil to be introduced and is so shaped or extends at such an angle to the sliding direction (B, C, B', C') of the slide that the pressure (A) of the pencil point effects a movement of the slide into the opening position, wherein a restoring resilience (16, 16') is provided for the automatic movement of the slide into the position closing off the interior of the housing against the egress of waste cuttings and that the counterbearing surface leads the pencil point towards the introduction opening.
ZA00807442A 1979-11-29 1980-11-28 Pencil sharpener ZA807442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2948086A DE2948086C2 (en) 1979-11-29 1979-11-29 Pencil sharpener with housing

Publications (1)

Publication Number Publication Date
ZA807442B true ZA807442B (en) 1981-11-25

Family

ID=6087184

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807442A ZA807442B (en) 1979-11-29 1980-11-28 Pencil sharpener

Country Status (11)

Country Link
EP (1) EP0031470B1 (en)
JP (1) JPS56120398A (en)
AT (1) ATE23690T1 (en)
AU (1) AU6490680A (en)
BR (1) BR8007799A (en)
DE (1) DE2948086C2 (en)
DK (1) DK509680A (en)
ES (1) ES264589Y (en)
FI (1) FI69599C (en)
NO (1) NO152244C (en)
ZA (1) ZA807442B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194991U (en) * 1983-06-13 1984-12-25 シヨウワノ−ト株式会社 pencil sharpener
DE3410255C1 (en) * 1984-03-21 1985-03-21 Möbius & Ruppert, 8520 Erlangen pencil sharpener
US20030013395A1 (en) * 2001-06-20 2003-01-16 Fuji Jukogyo Kabushiki Kaisha Chip collecting apparatus for tip dresser
JP4772219B2 (en) * 2001-06-27 2011-09-14 富士重工業株式会社 Chip dresser for chip dresser
CN100540335C (en) * 2006-09-29 2009-09-16 洪慧逸 Has the sharpening apparatus of cutting the pen core function
DE102009051667B4 (en) 2009-11-02 2011-09-01 Eisen Gmbh Sharpener for writing, drawing or cosmetic pencils
DE102013018287B4 (en) * 2013-10-31 2015-09-24 Eisen Gmbh Sharpener for pens
US20150224816A1 (en) * 2014-02-12 2015-08-13 Melissa & Doug, Llc Sharpener for marking instruments
TW201542424A (en) 2014-05-09 2015-11-16 Sdi Corp Automatic cover opening device
CN105082840B (en) * 2014-05-22 2017-07-04 顺德工业股份有限公司 Automatic lid closing/opening apparatus
DE202015000351U1 (en) 2015-01-15 2015-02-13 Möbius & Ruppert KG Canister sharpeners
CN114683749B (en) * 2020-12-25 2024-02-27 义乌市鼎邦文体用品有限公司 Electric pencil sharpener
DE102022115109A1 (en) 2022-06-15 2023-12-21 Eisen Gmbh Sharpener for sharpening at least one pencil
DE202022103385U1 (en) 2022-06-15 2022-07-06 Eisen Gmbh Sharpener for sharpening at least one pencil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169908A (en) * 1938-12-19 1939-08-15 William F Wells Pencil sharpener
US2822781A (en) * 1951-01-22 1958-02-11 Edward F Burton Electric pencil sharpener
DE1003093B (en) * 1956-07-31 1957-02-21 Moebius Metallwarenfab Paul Container pencil sharpener
DE2819134A1 (en) * 1978-04-29 1979-11-08 Faber Castell A W Versatile pencil lead sharpener - has spring loaded slide with handle working in recess in container cover

Also Published As

Publication number Publication date
DK509680A (en) 1981-05-30
EP0031470A1 (en) 1981-07-08
DE2948086A1 (en) 1981-06-04
NO152244B (en) 1985-05-20
NO803607L (en) 1981-06-01
FI803610L (en) 1981-05-30
DE2948086C2 (en) 1982-11-04
ES264589U (en) 1982-11-16
JPS56120398A (en) 1981-09-21
ATE23690T1 (en) 1986-12-15
NO152244C (en) 1985-08-28
ES264589Y (en) 1983-05-16
AU6490680A (en) 1981-06-04
FI69599C (en) 1986-03-10
FI69599B (en) 1985-11-29
BR8007799A (en) 1981-06-16
EP0031470B1 (en) 1986-11-20

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