ES1042046U - Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm. - Google Patents

Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm.

Info

Publication number
ES1042046U
ES1042046U ES09801803U ES9801803U ES1042046U ES 1042046 U ES1042046 U ES 1042046U ES 09801803 U ES09801803 U ES 09801803U ES 9801803 U ES9801803 U ES 9801803U ES 1042046 U ES1042046 U ES 1042046U
Authority
ES
Spain
Prior art keywords
spool
clamping plate
plate fixed
film clamping
reusable
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
ES09801803U
Other languages
English (en)
Other versions
ES1042046Y (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.)
Individual
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
Application filed by Individual filed Critical Individual
Priority to ES9801803U priority Critical patent/ES1042046Y/es
Priority to EP99500115A priority patent/EP1067429A1/en
Publication of ES1042046U publication Critical patent/ES1042046U/es
Application granted granted Critical
Publication of ES1042046Y publication Critical patent/ES1042046Y/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/28—Locating light-sensitive material within camera
    • G03B17/30—Locating spools or other rotatable holders of coiled film
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/26—Holders for containing light-sensitive material and adapted to be inserted within the camera
    • G03B2217/261—Details of spools

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

1. CHASIS FOTOGRAFICO REUTILIZABLE, NO DESMONTABLE, CON INDICADOR DE CARGA Y DESCARGA, CARACTERIZADO POR ESTAR COMPUESTO POR UNA TAPADERA (3), UNA CARCASA (2), DOTADA ESTA DE UNA RANURA DE CARGA Y DESCARGA (15). EN EL INTERIOR DE DICHA CARCASA (2) SE ALOJA UNA BOBINA (1), Y ACOPLADA SOLIDARIAMENTE A ESTA MEDIANTE UN EJE (6), UNA MAMPARA MOVIL (5), FORMADO ESTAS PIEZAS UNA UNICA UNIDAD CERRADA DE FORMA HERMETICA, O CHASIS, CARACTERIZADO POR NO PRECISAR DE UN DESMONTAJE PREVIO A LA OPERACION DE CARGA Y DESCARGA DE PELICULA (14). ESTA BOBINA (1), ESTA CARACTERIZA PORQUE DISPONE DE UNA CAVIDAD CILINDRICA (4) EXCENTRICA A SU EJE DE GIRO, EN CUYO INTERIOR SE ACOPLA UNA MAMPARA (5) POR MEDIO DE UN EJE (6), SOLIDARIO CON DICHA CAVIDAD CILINDRICA (4), Y CON UNA TOLERANCIA TAL QUE PERMITE EL MOVIMIENTO DE GIRO DE DICHA MAMPARA (5) SOBRE SU EJE (6) EN DOS POSICIONES QUE DETERMINAN SU CIERRE Y APERTURA, DETERMINADA DICHA POSICION POR LA DIRECCION HACIA LA CUAL SE EJERZA UNA FUERZA DE TRACCION. DICHAS POSICIONES VIENEN DETERMINADAS POR ESTAR DOTADA LA CAVIDAD (4) DE DOS BOTONES (7), SOLIDARIOS CON TRES REBAJES (8) PRACTICADOS SOBRE EL EJE (6) DE LA MAMPARA (5), QUE INMOVILIZAN A LA MAMPARA (5) EN SOLO ESAS DOS POSICIONES POSIBLES. LA MAMPARA (5) ESTA CARACTERIZADA PORQUE POSEE DOS PESTAÑAS (12) EN SUS EXTREMOS SUPERIOR E INFERIOR, QUE DETERMINAN SOLIDARIAMENTE Y EN UNION DE DOS GUIAS (10) LA SUJECION DE UNA PELICULA FOTOGRAFICA (14) A ESTAS PESTAÑAS (12), POR MEDIO DE LOS TALADROS NATURALES DE ARRASTRE (16) PRACTICADOS EN AMBOS EXTREMOS EXTERIORES DE DICHA PELICULA (14). LAS GUIAS (10) SON SOLIDARIAS CON LOS CANALES (9) DE LA BOBINA (1), AL IGUAL QUE LAS PESTAÑAS (12) SON SOLIDARIAS CON LOS REBAJES (11) DE LA BOBINA (1), DETERMINANDO QUE LA MAMPARA (5) FORME UN UNICO CUERPO CILINDRICO PERFECTO CON LA BOBINA (1) CUANDO DICHA MAMPARA (5) SE HALLA CERRADA. EN EL INTERIOR DE LA CARCASA (2) SE HA PREVISTO UN REBAJE (17), SITUADO CERCA DE LA RANURA DE CARGA Y DESCARGA (15),NQUE DETERMINA LA FIJACION DE LA MAMPARA (5) EN LA POSICION CORRECTA PARA PRODUCIRSE NECESARIAMENTE UNA CARGA DE PELICULA (14).
ES9801803U 1998-07-02 1998-07-02 Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm. Expired - Lifetime ES1042046Y (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9801803U ES1042046Y (es) 1998-07-02 1998-07-02 Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm.
EP99500115A EP1067429A1 (en) 1998-07-02 1999-07-06 Reusable photographic cassette with a film clamping plate fixed on the spool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801803U ES1042046Y (es) 1998-07-02 1998-07-02 Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm.

Publications (2)

Publication Number Publication Date
ES1042046U true ES1042046U (es) 1999-08-16
ES1042046Y ES1042046Y (es) 1999-12-16

Family

ID=8304979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801803U Expired - Lifetime ES1042046Y (es) 1998-07-02 1998-07-02 Chasis fotografico reutilizable, no desmontable, con indicador de "descargado"; para maquinas fotograficas de 35 mm.

Country Status (2)

Country Link
EP (1) EP1067429A1 (es)
ES (1) ES1042046Y (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099415A (en) * 1959-10-31 1963-07-30 Matsuura Hiroshi Reel for a film, tape and the like
DE1155324B (de) * 1962-01-12 1963-10-03 Agfa Ag Spule, insbesondere fuer Kinofilme
US4531685A (en) * 1983-03-11 1985-07-30 Auto Logic, Inc. Film media take-up spindle with automatic engagement pawl

Also Published As

Publication number Publication date
EP1067429A1 (en) 2001-01-10
ES1042046Y (es) 1999-12-16

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Legal Events

Date Code Title Description
FA1K Application withdrawn

Effective date: 20000926