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CA2301710A1 - Writing instrument - Google Patents

Writing instrument Download PDF

Info

Publication number
CA2301710A1
CA2301710A1 CA002301710A CA2301710A CA2301710A1 CA 2301710 A1 CA2301710 A1 CA 2301710A1 CA 002301710 A CA002301710 A CA 002301710A CA 2301710 A CA2301710 A CA 2301710A CA 2301710 A1 CA2301710 A1 CA 2301710A1
Authority
CA
Canada
Prior art keywords
barrel
inner portion
point
writing
writing instrument
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
CA002301710A
Other languages
French (fr)
Other versions
CA2301710C (en
Inventor
William Perry Dowst
Edward Joseph Mangan
Roy Nicoll
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.)
Berol Corp
Original Assignee
Individual
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
Priority claimed from US08/937,400 external-priority patent/US5893674A/en
Application filed by Individual filed Critical Individual
Publication of CA2301710A1 publication Critical patent/CA2301710A1/en
Application granted granted Critical
Publication of CA2301710C publication Critical patent/CA2301710C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens

Landscapes

  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Facsimile Heads (AREA)
  • Holo Graphy (AREA)
  • Noodles (AREA)

Abstract

A writing instrument (10) having an elongated barrel (12) comprised of an outer portion and an inner portion (22), rotatable relative one to the other. The point or writing tip (30) is fixed to the barrel inner portion (22), disposed at an angle to, and may be offset from, the centerline of the barrel outer portion. The barrel inner portion is caused to rotate and move axially relative to the barrel outer portion by pressure on the writing instrument or weights (34, 35, 36) attached to the barrel inner portion to bring the point into desired alignment during the writing process. Further pressure on the point or writing tip causes the barrel inner portion to move to a rearwardmost position at which rotation of the point or writing tip is impeded by a gripping structure (144, 214).
CA002301710A 1997-09-25 1998-09-22 Writing instrument Expired - Fee Related CA2301710C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/937,400 US5893674A (en) 1997-09-25 1997-09-25 Writing instrument
US08/937,400 1997-09-25
US09/154,341 US6062759A (en) 1997-09-25 1998-09-16 Writing instrument
US09/154,341 1998-09-16
PCT/US1998/019679 WO1999015342A1 (en) 1997-09-25 1998-09-22 Writing instrument

Publications (2)

Publication Number Publication Date
CA2301710A1 true CA2301710A1 (en) 1999-04-01
CA2301710C CA2301710C (en) 2004-06-08

Family

ID=26851373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002301710A Expired - Fee Related CA2301710C (en) 1997-09-25 1998-09-22 Writing instrument

Country Status (12)

Country Link
US (1) USRE38440E1 (en)
EP (1) EP1023186B1 (en)
JP (1) JP2003525764A (en)
CN (2) CN1259201C (en)
AT (1) ATE218448T1 (en)
AU (1) AU745680B2 (en)
BR (1) BR9812510A (en)
CA (1) CA2301710C (en)
DE (1) DE69805830T2 (en)
PL (1) PL339135A1 (en)
TR (1) TR200000751T2 (en)
WO (1) WO1999015342A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4379755B2 (en) * 1999-05-31 2009-12-09 株式会社トンボ鉛筆 Writing instrument
KR101718092B1 (en) * 2016-06-15 2017-03-20 손정희 Axial Rotating Type Semipermanent Make-up Tool
US10894440B2 (en) * 2018-01-18 2021-01-19 Handy Scribe, LLC Writing instrument for carpentry
CN111240503A (en) * 2020-04-08 2020-06-05 深圳市千分一智能技术有限公司 Method and device for converting nib pressure of active pen, active pen and storage medium
JP2023042360A (en) * 2021-09-14 2023-03-27 セーラー万年筆株式会社 Writing instrument and pen tip part

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487340A (en) 1946-11-23 1949-11-08 Kleinsmith Ben Revolvable-ball-point pen
US2592406A (en) 1949-05-05 1952-04-08 William G Faltin Fountain pen of the ball point type
BE495545A (en) 1949-05-12
DE801614C (en) * 1949-10-20 1951-01-15 Josef Ganter Writing insert for ballpoint pen
DE871258C (en) 1950-11-29 1953-03-23 Riepe Werk Ballpoint pen with liquid ink filling
FR1032122A (en) 1951-02-06 1953-06-30 Further development of ballpoint pens
DE879811C (en) 1951-02-17 1953-06-15 Uhu Werk H U M Fischer Writing tip for ballpoint pen
GB738740A (en) * 1951-11-03 1955-10-19 Biro Swan Ltd Improvements in and relating to reservoir writing instruments of the ball tip type
DE902352C (en) * 1952-01-01 1954-01-21 Theo Braeuer Dipl Ing pen
US3352621A (en) 1960-02-12 1967-11-14 Irc Ltd Ball point writing instrument
US3032012A (en) 1960-07-19 1962-05-01 Scripto Inc Retractable ball point pen
US3192904A (en) 1961-11-09 1965-07-06 Frank T Johmann Writing instrument
BE632934A (en) 1962-06-01 1900-01-01
US3396569A (en) 1965-08-27 1968-08-13 Toledo Heater Company Method of bending tubular workpieces
AU424446B2 (en) 1967-09-07 1972-05-24 Commonwealth Scientific And Industrial Research Organization Improvements in or relating tothe draining and processing of curd inthe manufacture of cheese
US3554660A (en) * 1969-02-28 1971-01-12 Artex Hobby Fluid dispensing applicator
FR2151240A5 (en) 1971-08-20 1973-04-13 Droubay Jean
DE2364217B2 (en) 1973-12-22 1977-07-07 Rotring-Werke Riepe Kg, 2000 Hamburg TUBE PEN TIP AND METHOD OF MANUFACTURING TUBE PEN NIBS
US3945735A (en) 1974-01-30 1976-03-23 The Sailor Pen Co., Ltd. Socket for holding the writing ball of a ball point pen
US3972630A (en) 1975-04-16 1976-08-03 Stacie Pen Corporation Writing implement
SU776706A1 (en) 1979-01-31 1980-11-07 Предприятие П/Я М-5514 Method of bending rectangular cross-section tubes
US4594015A (en) 1984-06-08 1986-06-10 Pomares Francis J Paint applicator
US4573820A (en) 1984-07-02 1986-03-04 Minnesota Mining And Manufacturing Company Applicator tip assembly for a pen-like instrument
USD302442S (en) 1986-04-21 1989-07-25 The Gillette Company Combined barrel tip assembly and point unit for a writing instrument
USD299660S (en) 1987-12-21 1989-01-31 The Gillette Company Point and barrel tip assembly for writing instrument
US5172994A (en) 1990-03-28 1992-12-22 The Gillette Company Ball point pen with bent tip
US5012663A (en) 1990-03-28 1991-05-07 Gillette Company Method of bending a ball point pen tip
CA2014738A1 (en) 1990-04-17 1991-10-17 Marjan Kolaric Pen
US5527124A (en) 1990-04-17 1996-06-18 Kolaric; Marjan Shaped pen
JP3146556B2 (en) 1991-09-05 2001-03-19 株式会社ブリヂストン Rubber crawler
CA2240176A1 (en) 1995-12-15 1997-06-26 The Gillette Company Marking instruments
WO1998013216A1 (en) 1996-09-27 1998-04-02 Merz & Krell Gmbh & Co. Ergonomic writing instrument
US6039493A (en) 1996-10-08 2000-03-21 The Gillette Company Ball point pen
US5893674A (en) 1997-09-25 1999-04-13 The Gillette Company Writing instrument
US5988921A (en) 1998-03-12 1999-11-23 Medhin; Michael S. Pen for left handed writer

Also Published As

Publication number Publication date
CN1515429A (en) 2004-07-28
USRE38440E1 (en) 2004-02-24
TR200000751T2 (en) 2001-01-22
AU9497598A (en) 1999-04-12
CA2301710C (en) 2004-06-08
DE69805830T2 (en) 2003-01-16
EP1023186A1 (en) 2000-08-02
ATE218448T1 (en) 2002-06-15
PL339135A1 (en) 2000-12-04
BR9812510A (en) 2000-07-25
JP2003525764A (en) 2003-09-02
CN1259201C (en) 2006-06-14
WO1999015342A1 (en) 1999-04-01
AU745680B2 (en) 2002-03-28
HK1065984A1 (en) 2005-03-11
EP1023186B1 (en) 2002-06-05
DE69805830D1 (en) 2002-07-11
CN1113759C (en) 2003-07-09
CN1271311A (en) 2000-10-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed