ES8501678A1 - Dispositivo portaminas para maquina de dibujar - Google Patents

Dispositivo portaminas para maquina de dibujar

Info

Publication number
ES8501678A1
ES8501678A1 ES531345A ES531345A ES8501678A1 ES 8501678 A1 ES8501678 A1 ES 8501678A1 ES 531345 A ES531345 A ES 531345A ES 531345 A ES531345 A ES 531345A ES 8501678 A1 ES8501678 A1 ES 8501678A1
Authority
ES
Spain
Prior art keywords
lead
barrel
passage
pencil
housing
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.)
Expired
Application number
ES531345A
Other languages
English (en)
Other versions
ES531345A0 (es
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.)
BENSON SA
Original Assignee
BENSON SA
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 BENSON SA filed Critical BENSON SA
Publication of ES8501678A1 publication Critical patent/ES8501678A1/es
Publication of ES531345A0 publication Critical patent/ES531345A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface
    • 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
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • 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
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/022—Draughting machines or drawing devices for keeping parallelism automatic
    • B43L13/024—Drawing heads therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

DISPOSITIVO PORTAMINAS PARA MAQUINAS DE DIBUJAR.COMPRENDE UN CUERPO (10) CON UN DEPOSITO SUPERIOR (11) DE MINAS (12) QUE SON GUIADAS A TRAVES DE UNA TOLVA (14), UN PRIMER TUBO DE GUIADO (15), LAS PARTES OPUESTAS DE RODILLOS DE FRICCION (16, 17) Y UN SEGUNDO TUBO DE GUIADO (18) HASTA EL CAN/ON DE SALIDA (13). LA TOLVA Y EL PRIMER TUBO ESTAN MONTADOS EN UN MANGUITO (20) INSERTADO EN EL PASO DEL CUERPO PRINCIPAL, LOS RODILLOS EN BRIDAS (21, 22) IGUALMENTE MONTADAS EN EL CUERPO ALREDEDOR DE EJES (23, 24) Y SON MOVIDOS A TRAVES DE PIN/ONES POR UN MOTOR (27) DE PAR CONSTANTE, SIRVIENDO PARA EJERCER PRESION SOBRE LA MINA DE FORMA PERMANENTE O SOBRE LA MINA QUE VIENE INMEDIATAMENTE DETRAS DE LA QUE ASOMA POR EL CAN/ON. EL CAN/ON ALOJADO EN EL CUERPO MEDIANTE UN PASO EE MOVIL Y ESTAN INTERPUESTOS MEDIOS ENTRE EL CUERPO Y EL CAN/ON QUE EJERCEN UNA FUERZA PERMANENTE SOBRE ESTE EN DIRECCION AL SOPORTE DE IMPRESION.
ES531345A 1983-04-08 1984-04-06 Dispositivo portaminas para maquina de dibujar Granted ES531345A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305776A FR2543887B1 (fr) 1983-04-08 1983-04-08 Porte-mine pour machine a dessiner

Publications (2)

Publication Number Publication Date
ES8501678A1 true ES8501678A1 (es) 1984-12-01
ES531345A0 ES531345A0 (es) 1984-12-01

Family

ID=9287654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531345A Granted ES531345A0 (es) 1983-04-08 1984-04-06 Dispositivo portaminas para maquina de dibujar

Country Status (7)

Country Link
US (1) US4540995A (es)
EP (1) EP0122198B1 (es)
JP (1) JPH0665520B2 (es)
CA (1) CA1206743A (es)
DE (1) DE3467533D1 (es)
ES (1) ES531345A0 (es)
FR (1) FR2543887B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704797A (en) * 1985-08-30 1987-11-10 Yoshida Kogyo K.K. Drawing device for use in a drafting machine and a drawing pencil used therewith
JPH0356393Y2 (es) * 1985-10-08 1991-12-18
CZ302477B6 (cs) 2009-12-11 2011-06-08 Vysoké ucení technické v Brne Tepelne akumulacní modul na bázi materiálu s fázovou zmenou a sestava z techto modulu

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL260784A (es) *
BE341798A (es) * 1927-05-03
US2293343A (en) * 1939-11-15 1942-08-18 Doyle P Jacobs Mechanical pencil
US3864046A (en) * 1973-02-16 1975-02-04 Kemal Butka Mechanical pencil, especially for thin leads
US3971036A (en) * 1973-04-20 1976-07-20 The Gerber Scientific Instrument Company Plotting head for consumable marking material
JPS5114424A (en) * 1974-07-26 1976-02-04 Seiko Instr & Electronics Jidoseizukitono penshirusochi
JPS5530904A (en) * 1978-08-25 1980-03-05 Toyo Electric Mfg Co Ltd Writing tool lifter for drafting machine
JPS5913107Y2 (ja) * 1978-10-17 1984-04-19 東洋電機製造株式会社 自動製図機用鉛筆描画装置
JPS5662199A (en) * 1979-10-26 1981-05-27 Mutoh Ind Ltd Line drawing head for drawing instrument
SU838351A1 (ru) * 1979-12-27 1981-06-15 Предприятие П/Я Р-6495 Чертежна головка
JPS575193U (es) * 1980-06-10 1982-01-11
DE3229498C2 (de) * 1982-08-07 1985-08-14 Fa. J.S. Staedtler, 8500 Nürnberg Schreibeinsatz mit Minen für automatische Schreib- oder Zeichenmaschinen

Also Published As

Publication number Publication date
CA1206743A (en) 1986-07-02
EP0122198B1 (fr) 1987-11-19
US4540995A (en) 1985-09-10
JPS6046299A (ja) 1985-03-13
EP0122198A1 (fr) 1984-10-17
JPH0665520B2 (ja) 1994-08-24
FR2543887A1 (fr) 1984-10-12
FR2543887B1 (fr) 1990-11-09
DE3467533D1 (en) 1987-12-23
ES531345A0 (es) 1984-12-01

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