JPH0843902A - Camera integrated with film - Google Patents

Abstract

PURPOSE:To provide camera integrated with film in which a naked photographic film can be set easily in a main body without using a film cartridge and which is prevented from dust penetration. CONSTITUTION:Regarding a camera integrated with film in which a photographic film F is set previously in a camera main body 1 at the time of assembly, the photographic film F is wound up every time when a picture is taken, and from which the photographed photographic film F is taken out by decomposing the camera; a winding spool 6 having a cut part 6a in the axial direction is journalled in a winding up chamber 5 of the camera main body 1 in the way it can rotate, an open part 10 covering from a storage chamber 9 to the winding up chamber 5 to set a photographic film F is formed in the bottom part of the camera main body 1, a film cartridge-free photographic film F in naked state can be set in the storage chamber 9 from the open part 10 in the way the upper end part Fa is joined to the cut part 6a of the winding spool 6, and a cover 11 to cover the open part 10 in the condition wherein a photographic film F is set in order to shield light is installed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a film-integrated camera in which a photographic film is preliminarily loaded in a camera body during assembly.

[0002]

2. Description of the Related Art In a film-integrated camera, a photographic film is loaded into the camera body in advance at the time of assembly, the photographic film is wound up and taken up at each photographing, and disassembled at a developing place to store the photographed film. Some take out the film cartridge.

To load the photographic film, the film cartridge containing the photographic film is set in the winding chamber, and the leading end of the photographic film is pulled out from the film cartridge so that the photographic film can be wound on the spool in the storing chamber. The lid is closed, and in this light-shielded state, the spool is rotated from the outside by a tool or the like to be wound up and the photographic film is set in the storage chamber, and the photographic film is wound up and stored in the film cartridge each time a photograph is taken.

[0004]

In order to further reduce the cost of such a film-integrated camera, it is considered to directly load a photographic film in a bare state into the camera body without using a film cartridge such as a cartridge. To be By the way, when a photographic film in a bare state is loaded into the camera body, it is necessary to store the photographic film in a storage chamber and engage the take-up spool of the take-up chamber with its leading end so that the photographic film can be wound up. , Wrapping of photographic film, etc.
It requires a technique for loading, and since the inside of the camera body is largely opened, it may cause dust to enter.

As described above, it is technically difficult to load a roll-shaped bare photographic film by a conventional method, and since the bare photographic film is handled, it is necessary to prevent dust from entering.

Further, it is conceivable that an information recording section is provided in a film cartridge such as a cartridge and the information is recorded in the information recording section to be used in a photographic film processing system. Since the film cartridge such as a cartridge is taken out after being disassembled, the information in the information recording section cannot be read or recorded up to the developing station, which becomes an obstacle in constructing a system for developing processing, printing processing and the like.

The present invention has been made in view of the above points, and the invention according to claim 1 can easily load a photographic film in a bare state into a camera body without using a film cartridge, and can further prevent dust and the like. An object of the present invention is to provide a film-integrated camera in which entry is prevented. The invention according to claim 2 aims to provide a film-integrated camera capable of constructing a system such as development processing, printing processing, etc. capable of managing shipping, inventory management, etc., and information management of an ordering store. There is.

[0008]

In order to solve the above-mentioned problems, according to the invention of claim 1, a photographic film is loaded in a camera body in advance at the time of assembling, and the photographic film is wound up and wound up at every photographing. In a film-integrated camera for disassembling and taking out a photographed film, a winding spool having an axial notch is rotatably pivotally supported in a winding chamber of the camera body, and is attached to a bottom portion of the camera body. An opening is formed for loading a photographic film from the storage chamber to the winding chamber, and a bare photographic film having no film cartridge is formed from this opening, and the leading end of the photographic film is engaged with the notch of the winding spool. It is characterized in that it is configured so that it can be loaded into the storage chamber in a combined state, and that a lid that covers the opening portion and shields light when the photographic film is loaded is provided.

According to a second aspect of the present invention, a photographic film is preliminarily loaded in the camera body at the time of assembly, the photographic film is wound up and wound up for each photographing, and disassembled to take out the photographed photographic film. In the camera, an information recording unit is provided on the camera body.

[0010]

According to the first aspect of the invention, an opening is formed in the bottom of the camera body for loading a photographic film from the storage chamber to the winding chamber, and a bare photograph having no film cartridge is formed from the opening. The film is loaded into the storage chamber with the tip of the film engaged with the notch of the winding spool,
With this photographic film loaded, a lid is placed to cover the opening and shield the light. Thus, without using a film cartridge, bare photographic film can be easily loaded into the camera body through the opening, and since the camera body is not greatly opened, dust and the like can be prevented from entering. .

According to the second aspect of the present invention, since the information recording section is provided outside the camera body, the information recorded in this information recording section can be used for shipping, inventory management, etc. It is possible to construct a system for processing, printing, etc.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A film-integrated camera according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is an exploded perspective view of a film-integrated camera.

This film-integrated type camera is a simple camera which is put on the market with the photographic film F loaded, and the photographic film F is loaded in the camera assembling process so that the user can load or wind the photographic film F. The operation such as returning is not necessary, and the user can immediately take a picture.

The camera body 1 of this film-integrated camera
Is configured by assembling the front cover 2 and the rear cover 3,
A photographing lens (not shown) is provided in the center of the front cover 2, and a finder 4 is provided on the rear cover 3.

A winding spool having a notch 6a in the axial direction is arranged in the winding chamber 5 of the camera body 1, and both ends of the winding spool 6 are rotatably supported by the camera body 1. . A winding knob 7 is integrally formed on the upper side of the winding spool 6, and the winding spool 6 is rotated by the winding knob 7 so that the photographic film F is wound between the winding knob 7 and the brim portion 8. To be

An opening 10 for loading a photographic film F, which extends from the storage chamber 9 to the winding chamber 5, on the bottom of the camera body 1.
Is formed, and the photographic film F in the bare state having no film cartridge is formed from the opening 10 to the front end Fa thereof.
Is configured so that it can be loaded into the storage chamber 9 in the direction of the arrow while being engaged with the notch 6a of the winding spool 6.

Further, with the photographic film F loaded, a lid 11 for covering the opening 10 and shielding light is assembled by inserting the hooks 11a, 11a formed on both sides through the holes 12, 12 of the camera body 1.

As described above, the bottom of the camera body 1 is formed with the opening 10 for loading the photographic film F from the storage chamber 9 to the winding chamber 5, and the naked state without the film cartridge is formed from the opening 10. Rolled photographic film F
Is loaded in the storage chamber 9 with its front end Fa being engaged with the notch 6a of the winding spool 6, and the lid 11 is covered with the photographic film F loaded to cover the opening 10 and shield the light. Therefore, the roll-shaped photographic film F in a bare state can be formed in the opening 10 at the bottom of the camera body 1 without using a film cartridge.
Can be easily loaded into the camera body 1. Further, when the photographic film F is loaded, the camera body 1 is not opened so much that dust and the like can be prevented from entering.

An information recording section 14 is provided outside the rear cover 3 which constitutes the camera body 1 of the film-integrated camera. The information recording section 14 is composed of a label 13. The number of images to be taken, the type, etc. are bar-coded and recorded on the label 13, and the label 13 is attached to the rear cover 3. The information recorded on the label 13 is read by, for example, an optical head.

The information recording section 14 can be composed of a magnetic recording layer, and information is recorded and read on this magnetic recording layer by a magnetic head.

The information recording section 14 may be provided outside the front cover 2 or inside the front cover 2 or the rear cover 3, for example, when provided inside the camera body 1. , The information recorded in the information recording unit 14 at the time of assembly,
At the time of development processing, for example, it is disassembled and read out at a developing place and used for development processing.

As described above, the information recording unit 1 is provided in the camera body 1.
4 is provided, the information recorded in the information recording unit 14 can be used for shipping, inventory management, etc., and information management for the ordering store, and it is possible to construct a system for development processing, printing processing, etc.

[0023]

As described above, according to the first aspect of the present invention, the camera body is in a bare state without a film cartridge from the opening for loading the photographic film connected from the storage chamber to the winding chamber at the bottom of the camera body. The photographic film is loaded into the storage chamber with the leading end of the photographic film engaged with the notch of the winding spool, and the lid is covered to cover the opening to shield the light when the photographic film is loaded. In addition, since a bare photographic film can be easily loaded into the camera body through the opening and the camera body is not opened greatly, dust and the like can be prevented from entering.

According to the second aspect of the present invention, since the camera body is provided with the information recording section, the information recorded in this information recording section can be used for shipping, inventory management, etc., and information management for the ordering shop. It is possible to build a system such as printing process.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a film-integrated camera.

[Explanation of symbols]

 1 Camera Main Body 5 Winding Room 6 Winding Spool 6a Notch 9 Storage Room 10 Opening 11 Lid F Photo Film

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kazuhiro Nakanishi 2970 Ishikawa-cho, Hachioji-shi, Tokyo Konica Stock Company In-house

Claims (2)

[Claims] 1. A film-integrated camera in which a photographic film is loaded in advance in a camera body at the time of assembly, the photographic film is wound up and wound up for each photographing, and disassembled to take out the photographed film. A winding spool having a notch in the axial direction is rotatably supported in the take-up chamber, and an opening is formed in the bottom of the camera body for loading a photographic film from the storage chamber to the take-up chamber. Then, a photographic film in a bare state having no film cartridge can be loaded from the opening into the storage chamber in a state where the leading end of the photographic film is engaged with the notch of the winding spool. A film-integrated camera, comprising a lid that covers the opening in the loaded state and shields the light. 2. A film-integrated camera in which a photographic film is preliminarily loaded in a camera body at the time of assembly, the photographic film is wound up and taken up for each photographing, and disassembled to take out the photographed photographic film. A film-integrated camera characterized in that an information recording section is provided in the.