JPS5216827Y2 - - Google Patents

Info

Publication number
JPS5216827Y2
JPS5216827Y2 JP1974047319U JP4731974U JPS5216827Y2 JP S5216827 Y2 JPS5216827 Y2 JP S5216827Y2 JP 1974047319 U JP1974047319 U JP 1974047319U JP 4731974 U JP4731974 U JP 4731974U JP S5216827 Y2 JPS5216827 Y2 JP S5216827Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1974047319U
Other languages
Japanese (ja)
Other versions
JPS50138129U (en]
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 filed Critical
Priority to JP1974047319U priority Critical patent/JPS5216827Y2/ja
Priority to GB1459475A priority patent/GB1463287A/en
Priority to US05/566,834 priority patent/US3947133A/en
Priority to AU80084/75A priority patent/AU492642B2/en
Priority to CA224,919A priority patent/CA1034913A/en
Priority to DE2560597A priority patent/DE2560597C2/de
Priority to DE2517819A priority patent/DE2517819C3/de
Priority to DE2560221A priority patent/DE2560221C2/de
Priority to IT7522670A priority patent/IT1037536B/it
Priority to FR7513055A priority patent/FR2268651B1/fr
Publication of JPS50138129U publication Critical patent/JPS50138129U/ja
Application granted granted Critical
Publication of JPS5216827Y2 publication Critical patent/JPS5216827Y2/ja
Priority to HK158/79A priority patent/HK15879A/xx
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1974047319U 1974-04-25 1974-04-25 Expired JPS5216827Y2 (en])

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1974047319U JPS5216827Y2 (en]) 1974-04-25 1974-04-25
GB1459475A GB1463287A (en) 1974-04-25 1975-04-09 Propelling pencil
US05/566,834 US3947133A (en) 1974-04-25 1975-04-10 Automatic pencil
AU80084/75A AU492642B2 (en) 1974-04-25 1975-04-11 Automatic pencil
CA224,919A CA1034913A (en) 1974-04-25 1975-04-17 Automatic pencil with predetermined lead holding force
DE2517819A DE2517819C3 (de) 1974-04-25 1975-04-22 Druckbleistift
DE2560597A DE2560597C2 (en]) 1974-04-25 1975-04-22
DE2560221A DE2560221C2 (de) 1974-04-25 1975-04-22 Schreibstift
IT7522670A IT1037536B (it) 1974-04-25 1975-04-23 Matita automatica a pulsante
FR7513055A FR2268651B1 (en]) 1974-04-25 1975-04-25
HK158/79A HK15879A (en) 1974-04-25 1979-03-22 Propelling pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974047319U JPS5216827Y2 (en]) 1974-04-25 1974-04-25

Publications (2)

Publication Number Publication Date
JPS50138129U JPS50138129U (en]) 1975-11-13
JPS5216827Y2 true JPS5216827Y2 (en]) 1977-04-15

Family

ID=12771950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974047319U Expired JPS5216827Y2 (en]) 1974-04-25 1974-04-25

Country Status (8)

Country Link
US (1) US3947133A (en])
JP (1) JPS5216827Y2 (en])
CA (1) CA1034913A (en])
DE (3) DE2560597C2 (en])
FR (1) FR2268651B1 (en])
GB (1) GB1463287A (en])
HK (1) HK15879A (en])
IT (1) IT1037536B (en])

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440105Y2 (en]) * 1974-09-17 1979-11-27
DE2609671C2 (de) * 1976-03-09 1983-11-24 Helmut Dipl.-Ing. 8501 Altenberg Bross Mechanischer Druckbleistift mit beweglichem Minenschutzrohr
JPS5631415Y2 (en]) * 1977-03-31 1981-07-27
US4171170A (en) * 1977-03-31 1979-10-16 Kotobuki & Co., Ltd. Automatic pencil
JPS567506Y2 (en]) * 1977-04-02 1981-02-18
DE2729320C2 (de) * 1977-06-29 1982-07-22 Fa. A.W. Faber-Castell, 8504 Stein Füllminenstift mit durch den Schreibdruck bewirktem, automatischem Vorschub der Mine
DE2815695C2 (de) * 1978-04-12 1983-08-11 Fa. A.W. Faber-Castell, 8504 Stein Füllminenstift mit Minen-Vorschubmechanik und Bremselement
US4371277A (en) * 1980-07-25 1983-02-01 Kotobuki & Co., Ltd. Automatic pencil
JPS58171392U (ja) * 1982-05-10 1983-11-16 株式会社寿 シヤ−プペンシル
GB2210587B (en) * 1987-10-20 1992-04-01 Mitsubishi Pencil Co A mechanical pencil.
DE3910546C1 (en) * 1989-04-01 1990-10-11 J. S. Staedtler Gmbh & Co, 8500 Nuernberg, De Fillable pencil with resiliently mounted lead clamping device
US5044805A (en) * 1990-04-11 1991-09-03 Steve Kosteniuk Mechanical pencil
FR2664479A1 (fr) * 1990-07-13 1992-01-17 Mitsubishi Pencil Co Conteneur de produit cosmetique solide du type a percussion.
US5165812A (en) * 1990-10-29 1992-11-24 A. W. Faber-Castell Gmbh & Co. Lead writing instrument with selective locking of chuck
GB9406837D0 (en) * 1994-04-07 1994-06-01 Parker Pen Bv Propelling pencil mechanism
US6767150B1 (en) * 2003-12-19 2004-07-27 Rong-Lin Sheu Automatic pencil assembly
JP4705428B2 (ja) * 2005-07-20 2011-06-22 ミクロ株式会社 自動式シャープペンシル及びその組立方法
TWI638727B (zh) * 2012-12-11 2018-10-21 三菱鉛筆股份有限公司 Clamping body and mechanical pencil
JP6256151B2 (ja) * 2014-03-28 2018-01-10 ぺんてる株式会社 シャープペンシル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1737862A (en) * 1921-12-29 1929-12-03 Yoder Pencil Company Writing device
US2484640A (en) * 1946-02-23 1949-10-11 Parker Pen Co Mechanical pencil
US2488179A (en) * 1946-05-28 1949-11-15 Jr John A Engel Cushioned pencil point
US2865330A (en) * 1954-11-26 1958-12-23 Everett R Swank Writing instrument
DE1081800B (de) * 1955-02-19 1960-05-12 Karl Heinrich Heinz Druckfuellstift mit automatischer Minenfolge
US2911948A (en) * 1956-10-26 1959-11-10 Novera H Spector Mechanical pencil with an automatic feed mechanism
DE1511308B1 (de) * 1965-03-10 1971-04-08 Dainihon Bungu Co Ltd Druckschreibstift
JPS5025846B1 (en]) * 1970-01-10 1975-08-27
US3804536A (en) * 1971-03-24 1974-04-16 Ancos Co Ltd Slide type mechanical pencil
JPS55239A (en) * 1978-06-16 1980-01-05 Kouji Nagano Equiispace parallel rule

Also Published As

Publication number Publication date
DE2517819C3 (de) 1981-04-23
DE2560597C2 (en]) 1988-01-21
IT1037536B (it) 1979-11-20
FR2268651B1 (en]) 1979-08-24
CA1034913A (en) 1978-07-18
AU8008475A (en) 1976-10-14
US3947133A (en) 1976-03-30
DE2560221C2 (de) 1983-08-18
JPS50138129U (en]) 1975-11-13
DE2517819A1 (de) 1975-11-06
FR2268651A1 (en]) 1975-11-21
GB1463287A (en) 1977-02-02
HK15879A (en) 1979-03-30
DE2517819B2 (de) 1980-09-04

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