JPH03116136A - Film cartridge - Google Patents

Film cartridge

Info

Publication number
JPH03116136A
JPH03116136A JP25567089A JP25567089A JPH03116136A JP H03116136 A JPH03116136 A JP H03116136A JP 25567089 A JP25567089 A JP 25567089A JP 25567089 A JP25567089 A JP 25567089A JP H03116136 A JPH03116136 A JP H03116136A
Authority
JP
Japan
Prior art keywords
film
exit
entrance
opening
cartridge
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
JP25567089A
Other languages
Japanese (ja)
Other versions
JP2741927B2 (en
Inventor
Hideaki Kataoka
英明 片岡
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP1255670A priority Critical patent/JP2741927B2/en
Publication of JPH03116136A publication Critical patent/JPH03116136A/en
Application granted granted Critical
Publication of JP2741927B2 publication Critical patent/JP2741927B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To protect a film without applying any resistance thereto when it is pulled in and out and under a light shielding condition when it is housed by turnably providing a film slot opening and closing means at the rear of the slot, centered around an axis parallel with the film slot. CONSTITUTION:The film slot opening and closing means 8 is turnably provided at the rear of the film slot 4, centered around the axis parallel with the film slot 4, and the film slot 4 formed on a film cartridge 4 is opened and closed. Consequently, the film slot opening and closing means 8 is turned to open the film slot 4, whereby the film 5 is pulled in and out smoothly without applying any resistance thereto. The film is housed in the cartridge main body 2, and the film slot opening and closing means 8 is turned to close the film slot 4; therefore the film 5 is housed in the cartridge main body 2 under a light shielding condition.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は写真フィルムを光密に収納するフィルムカート
リッジ、詳しくはフィルムカートリッジのフィルム出入
口の遮光構造に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a film cartridge for storing photographic film in a light-tight manner, and more particularly to a light-shielding structure for a film entrance/exit of a film cartridge.

〔従来の技術〕[Conventional technology]

現在簡単に入手でき最も普及しているフィルムカートリ
ッジは、国際標準規格(1301007−1979年版
)で定められた形状寸法を有するパトローネ入り135
フイルム(いわゆる35ミリフイルム)である。この3
5ミリフイルムのパトローネは、フィルムが巻き付けら
れた樹脂製のスプールを金属製のパトローネ胴体に収納
したものである。このパトローネ胴体のフィルム出入口
には、テレンプと呼ばれる遮光部材が取り付けられてお
り、この隙間からフィルムの出し入れが行われている。
The film cartridge that is easily available and most popular today is the 135-inch cartridge, which has the shape and dimensions specified by the international standard (1301007-1979 edition).
It is a film (so-called 35mm film). This 3
A 5mm film cartridge consists of a resin spool wrapped with film that is housed in a metal cartridge body. A light shielding member called a telemp is attached to the film entrance/exit of the cartridge body, and the film is taken in and out through this gap.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかしながら、このような構造のパトローネでは、露光
後にフィルム全長をパトローネ胴体内に巻き込んだ時に
テレンプの間に隙間が形成され、光密不良が起きること
があり、また、テレンプに埃等の異物が付着しやすいの
で、巻き戻し中のフィルムに擦過傷が付くことがあり、
また、フィルムの引き出し抵抗が大きいことなどの問題
があった。
However, in cartridges with such a structure, when the entire length of the film is rolled into the cartridge body after exposure, gaps may be formed between the telescopes, resulting in poor light density, and foreign matter such as dust may adhere to the telescopes. This may cause scratches on the film during rewinding.
Further, there was a problem that the resistance to drawing out the film was large.

〔発明の目的〕[Purpose of the invention]

本発明は以上のような問題点を解決し、フィルムを出し
入れする際にはフィルムになんらの抵抗もかけることな
く、また、フィルムの収納時にはフィルムを光密に保護
することができるようにしたフィルムカートリッジを提
供することを目的とする。
The present invention solves the above-mentioned problems and provides a film that does not apply any resistance to the film when taking it in and out, and that protects the film in a light-tight manner when storing the film. The purpose is to provide cartridges.

〔課題を解決するための手段〕[Means to solve the problem]

本発明は上記目的を達成するために、フィルムカートリ
ッジに形成されたフィルム出入口の開閉を行うためのフ
ィルム出入口開閉手段をフィルム出入口と平行な軸を中
心としてフィルム出入口の奥に回動自在に設けたもので
ある。
In order to achieve the above object, the present invention provides a film inlet/outlet opening/closing means for opening and closing the film inlet/outlet formed in the film cartridge, which is rotatably provided at the back of the film inlet/outlet about an axis parallel to the film inlet/outlet. It is something.

〔作用〕[Effect]

上記の構成によれば、フィルム出入口開閉手段を回動さ
せてフィルム出入口を開状態にすると、フィルムはなん
らの抵抗も受けることなく、スムーズに出し入れされる
。また、フィルムをカートリッジ本体内に収納し、フィ
ルム出入口開閉手段を回動させてフィルム出入口を閉じ
れば、カートリッジ本体内のフィルムは光密に保護され
る。
According to the above structure, when the film entrance/exit opening/closing means is rotated to open the film entrance/exit, the film is smoothly taken in and taken out without receiving any resistance. Moreover, by storing the film in the cartridge body and rotating the film opening/closing means to close the film entrance/exit, the film inside the cartridge body is protected from light.

以下、図面を参照して本発明の実施例について詳細に説
明する。
Embodiments of the present invention will be described in detail below with reference to the drawings.

〔実施例] 本発明の一実施例のカートリッジ1の外観を示す第1図
において、カートリッジ1の本体部2は遮光性のプラス
チックで一体成形されており、スリット状のフィルム出
入口4が形成されている。
[Embodiment] In FIG. 1 showing the appearance of a cartridge 1 according to an embodiment of the present invention, a main body 2 of the cartridge 1 is integrally molded with light-shielding plastic, and a slit-shaped film entrance/exit 4 is formed. There is.

本体部2の内部には、フィルム5(第2図参照)を巻き
付けたスプール6が回動自在に取り付けられ、また、前
記フィルム出入口4の奥には、所定の角度1例えば90
度回転させることによってフィルム出入口4を開閉する
棒状のフィルム出入口遮光部材8が回動自在に取り付け
られている。このフィルム出入口遮光部材8の端部8a
には、カメラ側のフィルム出入口開閉駆動機構と連結さ
れるキー9が形成されており、端部8aの周りにはフィ
ルム出入口遮光部材8のストップ位置を規定するための
凸部10及びこれに対応した凹部2a。
A spool 6 on which a film 5 (see FIG. 2) is wound is rotatably attached inside the main body 2, and a predetermined angle 1, for example 90°, is attached at the back of the film entrance 4.
A rod-shaped film inlet/outlet light shielding member 8 is rotatably attached, which opens and closes the film inlet/outlet 4 by rotating the film inlet/outlet 4 . End portion 8a of this film entrance/exit light shielding member 8
is formed with a key 9 that is connected to the film opening/closing drive mechanism on the camera side, and around the end 8a is a convex portion 10 for defining the stop position of the film entrance/exit light shielding member 8, and a corresponding convex portion 10. recessed portion 2a.

2bが設けられている。2b is provided.

フィルム出入口遮光部材8のフィルム出入口4に対応し
た中央部8bは、第2図に示すように、扇形の断面を有
しており、フィルム5がフィルム出入口4へ向かう途中
に通されるフィルム通路2Cの中間部に設けられ、フィ
ルム出入口4と平行に形成されたトンネル状の溝2dに
遊挿されている。中央部8bは、これと一体に形成され
た端部8aを回すことによって回転される。
As shown in FIG. 2, the central portion 8b of the film entrance/exit light shielding member 8 corresponding to the film entrance/exit 4 has a sector-shaped cross section, and serves as a film path 2C through which the film 5 passes on its way to the film entrance/exit 4. It is loosely inserted into a tunnel-shaped groove 2d formed parallel to the film entrance/exit 4. The central part 8b is rotated by turning the end part 8a formed integrally therewith.

端部8aを回転させ、凸部10が凹部2aに係合した状
態では、中央部8bは第2図(A)に示す位置にあり、
フィルム出入口4を遮光してフィルム5を光密に保護し
ている。また、凸部10が凹部2bに係合した状態では
、中央部8bは同図(B)に示す位置にあり、フィルム
出入口4の遮光を解除するので、フィルム5はなんらの
抵抗も受けることなく、フィルム通路2cをスムーズに
通過することができる。
When the end portion 8a is rotated and the convex portion 10 is engaged with the concave portion 2a, the central portion 8b is in the position shown in FIG. 2(A),
The film 5 is protected from light by shielding the film entrance 4 from light. Furthermore, when the convex part 10 is engaged with the concave part 2b, the central part 8b is in the position shown in FIG. , the film can pass smoothly through the film passage 2c.

本体部2の内壁の両端には、フィルム50両縁部をスプ
ール6側に押圧してフィルム5の巻き弛みを防止し、ス
プール6の回転力をフィルムリーグ部5aまで伝達する
ための板バネ12.13が設けられている。この板バネ
12.13のフィルム5に接触する面には、滑性層14
.15が設けられており、この滑性114.15とフィ
ルム5のベース面との摩擦がスプール6に巻き回された
フィルム5同士の摩擦より小さくなっている。
At both ends of the inner wall of the main body section 2, there are plate springs 12 for pressing both edges of the film 50 toward the spool 6 to prevent the film 5 from becoming loose and transmitting the rotational force of the spool 6 to the film league section 5a. .13 is provided. A slippery layer 14 is provided on the surface of the leaf spring 12.13 that contacts the film 5.
.. 15 is provided, and the friction between this lubricity 114.15 and the base surface of the film 5 is smaller than the friction between the films 5 wound around the spool 6.

なお、フィルム5のフィルムリーグ部5aの端部は屈曲
されるとともに、その近傍には開口17が設けられてい
る。そして、フィルム出入口4の近傍のフィルム通路2
cには、開口17と係合してフィルムリーグ部5aの引
き込みを阻止する係止突起18が形成されている。
Note that the end of the film league portion 5a of the film 5 is bent, and an opening 17 is provided in the vicinity thereof. The film passage 2 near the film entrance/exit 4
A locking protrusion 18 is formed in c to engage with the opening 17 and prevent the film league portion 5a from being pulled in.

以上のように構成されたカートリッジ1の作用を説明す
る。カートリッジ1をカメラのカートリッジ室(図示せ
ず)に装填すると、スプール6がスプール駆動用フォー
クに連結されるとともに、フィルム出入口遮光部材8の
端部8aがキー9を介してフィルム出入口開閉駆動機構
に連結される。
The operation of the cartridge 1 configured as above will be explained. When the cartridge 1 is loaded into the cartridge chamber (not shown) of the camera, the spool 6 is connected to the spool driving fork, and the end 8a of the film entrance/exit light shielding member 8 is connected to the film entrance/exit opening/closing drive mechanism via the key 9. Concatenated.

つぎに、カメラの裏蓋を閉じると、これと連動してフィ
ルム出入口遮光部材8がフィルム出入口開閉駆動軸によ
って回転され、凸部10が凹部2aから凹部2bへ移動
される。これによって、フィルム出入口遮光部材8は回
転され、フィルム出入口4は第2図(A)に示す閉状態
から同図(B)に示す開状態に移行される。
Next, when the back cover of the camera is closed, the film inlet/outlet light shielding member 8 is rotated by the film inlet/outlet opening/closing drive shaft in conjunction with this, and the convex portion 10 is moved from the concave portion 2a to the concave portion 2b. As a result, the film entrance/exit light shielding member 8 is rotated, and the film entrance/exit 4 is shifted from the closed state shown in FIG. 2(A) to the open state shown in FIG. 2(B).

続いてスプール駆動用フォークがスプール6を回転させ
ると、同図(B)に示すように、フィルムリーダ部5a
、  これに続いてフィルム5がフィルム出入口4から
本体部2の外部へ送り出される。
Subsequently, when the spool driving fork rotates the spool 6, as shown in FIG.
, Subsequently, the film 5 is fed out of the main body section 2 through the film inlet/outlet 4.

フィルムリーダ部5aが巻取り室に達すると、巻取りス
プールが主導となってフィルム5が移送されるようにな
る。この後、1コマ目がアパーチュアに自動的にセット
され、撮影が行われる。
When the film leader section 5a reaches the take-up chamber, the take-up spool takes the lead in transporting the film 5. After this, the first frame is automatically set in the aperture and photographed.

撮影が完了すると、スプール駆動用フォークが巻戻し方
向に回転され、フィルム5が巻き戻されて本体部2内に
収納される。このとき、フィルムリーグ部5aの端部が
屈曲されているので、開口17は上方へ付勢され、開口
17は係止突起18と係合してフィルムリーグ部5aが
同図(A)に示す位置に係止される。S蓋の開動作に連
動してフィルム出入口開閉駆動軸が駆動され、フィルム
出入口遮光部材8は回動される。凸部10が凹部2bか
ら凹部2aに係合する位置に戻されると、同図(A)に
示すように、フィルム出入口4はフィルム出入口遮光部
材8によって光密に閉じられる。これによって、カート
リッジ1を安全に回収することができる。
When photography is completed, the spool driving fork is rotated in the rewinding direction, and the film 5 is rewound and stored in the main body 2. At this time, since the end of the film league part 5a is bent, the opening 17 is urged upward, and the opening 17 engages with the locking protrusion 18, so that the film league part 5a is fixed as shown in FIG. Locked in position. The film entrance/exit opening/closing drive shaft is driven in conjunction with the opening operation of the S lid, and the film entrance/exit light shielding member 8 is rotated. When the convex part 10 is returned from the concave part 2b to the position where it engages with the concave part 2a, the film entrance/exit 4 is closed in a light-tight manner by the film entrance/exit light shielding member 8, as shown in FIG. Thereby, the cartridge 1 can be safely recovered.

以上説明した実施例によれば、フィルム出入口の開閉に
際してカートリッジの外形に全く変化がないので、カメ
ラのカートリッジ室にフィルム出入口開閉用スペースを
設ける必要がない。また、フィルム出入口を開閉するた
めのカメラ側の機構は、フィルム出入口遮光部材の端部
を所定の角度だけ回転させる極めて簡単なものでよいた
め、本発明のフィルムカートリッジを装填するカメラを
従来より大きくしたり、フィルム出入口を開閉するため
の複雑な機構を設ける必要がなく、むしろスプロケット
等のフィルム初期送り機構を省略することができるなど
、カメラの小型化にも寄与することができる。
According to the embodiments described above, since the external shape of the cartridge does not change at all when the film entrance/exit is opened/closed, there is no need to provide a space for opening/closing the film entrance/exit in the cartridge chamber of the camera. In addition, since the mechanism on the camera side for opening and closing the film slot may be extremely simple by rotating the end of the film slot light shielding member by a predetermined angle, the camera into which the film cartridge of the present invention is loaded can be made larger than before. Moreover, there is no need to provide a complicated mechanism for opening and closing the film entrance, and in fact, an initial film feeding mechanism such as a sprocket can be omitted, contributing to the miniaturization of the camera.

つぎに、フィルム出入口の遮光部材の他の実施例を第3
図を参照して説明する。フィルム出入口遮光部材21は
、前記フィルム出入口遮光部材8と異なって板状であり
、同図(A)に示す閉状態ではフィルム5をフィルム通
路23の壁面23aとの間に挟み込み、内部に収納され
たフィルム5を光密に保護する。また、フィルム出入口
遮光部材21が同11ffl (A)に示す位置から9
0度回転されると、同図(B)に示すように、フィルム
出入口24の遮光が解除される。
Next, another example of the light shielding member for the film entrance/exit is shown in the third example.
This will be explained with reference to the figures. The film entrance/exit light shielding member 21 is different from the film entrance/exit light shielding member 8 and has a plate shape, and in the closed state shown in FIG. The film 5 is light-tightly protected. Also, the film entrance/exit light shielding member 21 is 9
When the film is rotated by 0 degrees, the light shielding of the film entrance/exit 24 is released, as shown in FIG. 2(B).

ここで、フィルム出入口24はフィルム5が余裕をもっ
て通過できるだけのサイズに設定されているので、フィ
ルム出入口遮光部材21が同図(B)に示す位置にある
ときには、フィルム5はなんらの抵抗も受けず、また、
擦過傷等が付(ことなく、スムーズに出し入れされる。
Here, since the film entrance/exit 24 is set to a size large enough to allow the film 5 to pass through with ample margin, the film 5 does not receive any resistance when the film entrance/exit light shielding member 21 is in the position shown in FIG. ,Also,
It can be inserted and taken out smoothly without any scratches or scratches.

なお、前実施例と同様な係止突起25によってフィルム
5の過度な巻き込みが阻止されており、フィルム5をフ
ィルム出入口24から外部へ送り出す際の確実性を向上
させている。
Note that the same locking protrusion 25 as in the previous embodiment prevents the film 5 from being excessively rolled in, thereby improving reliability when feeding the film 5 to the outside from the film entrance/exit port 24.

〔発明の効果〕〔Effect of the invention〕

上述のように、本発明のフィルムカートリッジによれば
、フィルム出入口開閉手段をフィルム出4゜ 入口と平行な軸を中心としてフィルム出入口の奥に回動
自在に設け、フィルムカートリッジに形成されたフィル
ム出入口の開閉を行うようにしたので、単純な機構で確
実にフィルム出入口を遮光。
As described above, according to the film cartridge of the present invention, the film inlet/outlet opening/closing means is rotatably provided at the back of the film inlet/outlet about an axis parallel to the film outlet 4° inlet, and the film inlet/outlet opening/closing means formed in the film cartridge Since the opening and closing of the film opening and closing is performed, the film entrance and exit door are reliably shielded from light using a simple mechanism.

遮光解除させることができるとともに、フィルムを出し
入れする際にはフィルムになんらの抵抗もかけることな
く、また、フィルムの収納時にはフィルムを光密に保護
することができるフィルムカートリッジを提供すること
ができるようになる。
It is possible to provide a film cartridge that can release light shielding, do not apply any resistance to the film when loading or unloading the film, and can protect the film in a light-tight manner when storing the film. become.

また、カメラ側の機構は、フィルム出入口開閉手段を回
動させるだけの簡単なもので済むので、カメラを複雑化
させてコスト高にさせることがない。
Furthermore, since the mechanism on the camera side can be as simple as rotating the film opening/exit opening/closing means, the camera does not become complicated or expensive.

また、フィルム出入口からフィルムが突出しておらず、
かつ外部からフィルム出入口の遮光部分が見えないため
、フィルムカートリッジの見栄えがよくなるという効果
もある。
Also, the film does not protrude from the film entrance/exit,
Furthermore, since the light-shielding portion of the film inlet/outlet is not visible from the outside, the film cartridge has the effect of improving its appearance.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本発明の実施例の外観を示す斜視図である。 第一2図(A)は、第1図に示した実施例のフィルム出
入口が遮光された状態を示す端面図である。 第2図(B)は、第1図に示した実施例のフィルム出入
口の遮光が解除された状態を示す端面図である。 第3図(A)、(B)は、フィルム出入口を開閉する遮
光部材の他の実施例を示す端面図である。 1 ・ ・ ・ ・ ・ 2 ・ ・ ・ ・ ・ 2a、  2b  ・ 2c、23  ・ 2 d ・ ・ ・ ・ 4、24 ・ ・ 5 ・ ・ ・ ・ ・ 6 ・ ・ ・ ・ ・ 8、21 ・ ・ 10 ・ ・ ・ ・ 12.13  ・ 18.25  ・ ・カートリッジ ・本体部 ・凹部 ・フィルム通路 ・溝 ・フィルム出入口 ・フィルム ・スプール ・フィルム出入口遮光部材 ・凸部 ・仮バネ ・係止突起。 第2図 (A) (B) 第3図 (A) (B)
FIG. 1 is a perspective view showing the appearance of an embodiment of the present invention. FIG. 12(A) is an end view showing a state in which the film entrance/exit of the embodiment shown in FIG. 1 is shielded from light. FIG. 2(B) is an end view showing a state in which the light shielding of the film entrance and exit port of the embodiment shown in FIG. 1 is released. FIGS. 3(A) and 3(B) are end views showing other embodiments of the light shielding member for opening and closing the film entrance/exit. 1 ・ ・ ・ ・ ・ 2 ・ ・ ・ ・ 2a, 2b ・ 2c, 23 ・ 2 d ・ ・ 4, 24 ・ 5 ・ ・ ・ ・ 6 ・ ・ ・ ・ 8, 21 ・ 10 ・・ ・ ・ 12.13 ・ 18.25 ・ ・Cartridge, main body, recess, film passage, groove, film entrance/exit, film spool, film entrance/exit light shielding member, protrusion, temporary spring, locking protrusion. Figure 2 (A) (B) Figure 3 (A) (B)

Claims (1)

【特許請求の範囲】[Claims] (1)写真フィルムを収納するカートリッジ本体と、こ
のカートリッジ本体に形成されたスリット状のフィルム
出入口と、このフィルム出入口と平行な軸を中心として
フィルム出入口の奥に回動自在に設けられ、回動させる
ことによってフィルム出入口の開閉を行うフィルム出入
口開閉手段とを備えたことを特徴とするフィルムカート
リッジ。
(1) A cartridge body that stores photographic film, a slit-shaped film inlet/outlet formed in this cartridge body, and a rotatable film provided at the back of the film inlet/outlet around an axis parallel to the film inlet/outlet. 1. A film cartridge comprising: a film entrance/exit opening/closing means for opening and closing the film entrance/exit by opening/closing the film entrance/exit.
JP1255670A 1989-09-29 1989-09-29 Film cartridge Expired - Lifetime JP2741927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1255670A JP2741927B2 (en) 1989-09-29 1989-09-29 Film cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1255670A JP2741927B2 (en) 1989-09-29 1989-09-29 Film cartridge

Publications (2)

Publication Number Publication Date
JPH03116136A true JPH03116136A (en) 1991-05-17
JP2741927B2 JP2741927B2 (en) 1998-04-22

Family

ID=17281987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1255670A Expired - Lifetime JP2741927B2 (en) 1989-09-29 1989-09-29 Film cartridge

Country Status (1)

Country Link
JP (1) JP2741927B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527373A (en) * 1991-07-17 1993-02-05 Fuji Photo Film Co Ltd Photographic film cartridge
US5369457A (en) * 1992-07-23 1994-11-29 Olympus Optical Co., Ltd. Patrone
JPH1062908A (en) * 1997-07-16 1998-03-06 Konica Corp Cartridge for photographic film
US5826125A (en) * 1993-09-20 1998-10-20 Canon Kabushiki Kaisha Camera which uses film cartridge having a movable light shield door

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02181141A (en) * 1989-01-05 1990-07-13 Minolta Camera Co Ltd Film cartridge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860037A (en) 1988-09-12 1989-08-22 Eastman Kodak Company Film cassette with magnetic film leader

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02181141A (en) * 1989-01-05 1990-07-13 Minolta Camera Co Ltd Film cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527373A (en) * 1991-07-17 1993-02-05 Fuji Photo Film Co Ltd Photographic film cartridge
US5369457A (en) * 1992-07-23 1994-11-29 Olympus Optical Co., Ltd. Patrone
US5826125A (en) * 1993-09-20 1998-10-20 Canon Kabushiki Kaisha Camera which uses film cartridge having a movable light shield door
JPH1062908A (en) * 1997-07-16 1998-03-06 Konica Corp Cartridge for photographic film

Also Published As

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