JPH06118500A - Method for fixing magnetic head for camera - Google Patents

Method for fixing magnetic head for camera

Info

Publication number
JPH06118500A
JPH06118500A JP26759792A JP26759792A JPH06118500A JP H06118500 A JPH06118500 A JP H06118500A JP 26759792 A JP26759792 A JP 26759792A JP 26759792 A JP26759792 A JP 26759792A JP H06118500 A JPH06118500 A JP H06118500A
Authority
JP
Japan
Prior art keywords
film
magnetic head
pressure plate
camera
magnetic
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.)
Withdrawn
Application number
JP26759792A
Other languages
Japanese (ja)
Inventor
Kunio Yokoyama
久仁雄 横山
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP26759792A priority Critical patent/JPH06118500A/en
Publication of JPH06118500A publication Critical patent/JPH06118500A/en
Withdrawn legal-status Critical Current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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film
    • G03B2217/242—Details of the marking device
    • G03B2217/244—Magnetic devices

Landscapes

  • Camera Data Copying Or Recording (AREA)

Abstract

PURPOSE:To provide a magnetic head fixing means for arranging the film pressing surface of a pressure plate for a camera using a film provided with a magnetic recording part and the surface abutting on the film of the magnetic head on the same plane. CONSTITUTION:As to the camera using the film provided with the magnetic recording part, and in the magnetic head fixing method for fixing the magnetic head 11 for magnetically recording/reproducing information with reference to the magnetic recording part on the film on the pressure plate 9 for pressing the film on the prescribed position of the camera main body, the pressure plate 9 and the magnetic head 11 are integrally bonded and fixed after placing the film pressing surface of the pressure plate 9 and the surface of the magnetic head 11 abutting on the magnetic recording part on a plane jig 12 of high planeness so that the film pressing surface of the pressure plate 9 and the surface of the magnetic head 11 abutting on the magnetic recording part may lie on the same plane.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】この発明は、カメラにおける磁気
ヘッドの固定手段、詳しくは、磁気記録部を有するフィ
ルムを使用するカメラにおける磁気ヘッドの固定方法に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic head fixing means for a camera, and more particularly to a magnetic head fixing method for a camera using a film having a magnetic recording portion.

【０００２】[0002]

【従来の技術】従来、磁気記録部を有するフィルムを使
用するカメラにおける磁気ヘッドの固定手段に関しては
種々提案されている。例えば、特開平３−２０２８３０
号公報に開示されているように、少なくともフィルムカ
ートリッジを収納するカートリッジ室と、該カートリッ
ジ室とアパーチャを挟んで反対側にありフィルムカート
リッジから引き出された磁気記憶部付きフィルムを巻き
取るフィルムスプールとを有するカメラ本体と、該カメ
ラ本体との間の隙間に前記フィルムを挟み込み、フィル
ム幅方向両端部の位置規制をするガイド部を備えた圧板
と、該圧板に固着されフィルム給送時に前記磁気記憶部
に摺接し情報を書き込みあるいは読み出すようにした磁
気ヘッドとからなり、前記圧板はフィルム走行方向に対
し垂直に移動可能かつ、フィルム面と平行な面上で回転
可能とするようにしたもの。また、特開平３−２６４９
３４号公報に開示されているように、周辺が面取りされ
た磁気ヘッド固定部を有する圧板と、該圧板のフィルム
接触面と磁気ヘッドのフィルム接触面とが同一面となる
ようにして前記圧板の磁気ヘッド固定部に固定され、フ
ィルムの磁気記憶部への情報の書き込み、読み出しを行
う磁気ヘッドと、前記磁気ヘッドにフィルムを押し付け
るための、前記磁気ヘッド固定部を含む面取り部の面積
よりも小さな面積を持つ押圧面を有する弾性材より成る
押し付け部材とを備えるようにしたもの等が提案されて
いる。2. Description of the Related Art Conventionally, various means for fixing a magnetic head in a camera using a film having a magnetic recording portion have been proposed. For example, Japanese Patent Laid-Open No. 3-202830
As disclosed in Japanese Patent Publication No. JP-A-2003-264, there is at least a cartridge chamber for accommodating a film cartridge, and a film spool on the opposite side of the cartridge chamber with an aperture interposed therebetween for winding a film with a magnetic storage unit pulled out from the film cartridge. A camera body having a pressure plate having guide portions for sandwiching the film in a gap between the camera body and the camera body to regulate the positions of both end portions in the film width direction, and the magnetic storage unit fixed to the pressure plate when the film is fed. A magnetic head which is slidably in contact with and writes or reads information, wherein the pressure plate is movable in a direction perpendicular to the film running direction and is rotatable on a surface parallel to the film surface. In addition, Japanese Patent Laid-Open No. 3-2649
As disclosed in Japanese Patent Laid-Open No. 34-34, a pressure plate having a magnetic head fixing portion whose periphery is chamfered, and a film contact surface of the pressure plate and a film contact surface of the magnetic head are flush with each other. It is smaller than the area of a magnetic head fixed to the magnetic head fixing part and for writing and reading information to and from the magnetic storage part of the film, and a chamfered part for pressing the film against the magnetic head, including the magnetic head fixing part. A pressing member made of an elastic material having a pressing surface having an area has been proposed.

【０００３】[0003]

【発明が解決しようとする課題】ところが、上記特開平
３−２０２８３０号公報に開示の磁気ヘッド固定手段
は、ただ単に磁気ヘッドを圧板に固着するとしか述べら
れておらず、圧板と磁気ヘッドとの、フィルム当接面に
関する記載はない。この場合、両者が同一平面上にな
く、磁気ヘッドが圧板から突出していると、フィルムの
平面性を損ないフィルムに撮影される画像の劣化をまね
き、また後退していると磁気記録部に当接しないので磁
気記録，再生が行われないという問題がある。また、上
記特開平３−２６４９３４号公報に記載の磁気ヘッドの
固定方法は、圧板のフィルム押圧面と磁気ヘッドのフィ
ルム接触面とが同一面になるようにと述べられている
が、どのようにして圧板のフィルム押圧面と磁気ヘッド
のフィルム接触面とを同一平面上に固定するのか具体的
な手段が述べられていない。However, the magnetic head fixing means disclosed in Japanese Unexamined Patent Publication No. 3-202830 mentioned above merely mentions fixing the magnetic head to the pressure plate. There is no description about the film contact surface. In this case, if they are not on the same plane and the magnetic head protrudes from the pressure plate, the flatness of the film is impaired and the image captured on the film is deteriorated. Therefore, there is a problem that magnetic recording and reproduction are not performed. Further, in the method of fixing the magnetic head described in Japanese Patent Laid-Open No. 3-264934, it is stated that the film pressing surface of the pressure plate and the film contact surface of the magnetic head are flush with each other. There is no specific means for fixing the film pressing surface of the pressure plate and the film contact surface of the magnetic head on the same plane.

【０００４】圧板は、撮影画像を高品位に保つために高
い平面性が要求され、また、磁気ヘッドも磁気記録や読
み出しのため、フィルムの磁気記録部に、接触させる必
要がある。そのために、圧板のフィルム押圧面と磁気ヘ
ッドのフィルム当接面は同一面上にあることが必要であ
る。The pressure plate is required to have a high flatness in order to maintain a high quality of a photographed image, and the magnetic head must be brought into contact with the magnetic recording portion of the film for magnetic recording and reading. Therefore, the film pressing surface of the pressure plate and the film contact surface of the magnetic head must be on the same surface.

【０００５】本発明の目的は、磁気記録部を有するフィ
ルムを使用するカメラにおける圧板のフィルム押圧面
と、磁気ヘッドのフィルムの磁気記録部への当接面とを
同一平面上に配置するための磁気ヘッドの固定方法を提
供することにある。An object of the present invention is to arrange the film pressing surface of the pressure plate and the abutting surface of the film of the magnetic head to the magnetic recording portion on the same plane in a camera using a film having a magnetic recording portion. It is to provide a method of fixing a magnetic head.

【０００６】[0006]

【課題を解決するための手段】本発明のカメラにおける
磁気ヘッドの固定方法は、磁気記録部を有するフィルム
を使用するカメラであって、フィルム上の磁気記録部に
対して情報を磁気記録・再生する磁気ヘッドを、上記フ
ィルムをカメラ本体の所定の位置に押圧する圧板に固定
する磁気ヘッドの固定方法において、上記圧板のフィル
ム押圧面と、上記磁気ヘッドの上記磁気記録部への当接
面とが同一平面となるように、平面性の高い平板治具上
に、上記圧板のフィルム押圧面と、上記磁気ヘッドの上
記磁気記録部への当接面とを載置した後、上記圧板と上
記磁気ヘッドとを一体に接着して固定することを特徴と
する。A method of fixing a magnetic head in a camera according to the present invention is a camera using a film having a magnetic recording portion, in which information is magnetically recorded / reproduced on / from the magnetic recording portion on the film. In the method of fixing a magnetic head, wherein the magnetic head is fixed to a pressure plate that presses the film at a predetermined position of the camera body, a film pressing surface of the pressure plate, and a contact surface of the magnetic head to the magnetic recording portion. So that they are on the same plane, the film pressing surface of the pressure plate and the contact surface of the magnetic head with the magnetic recording portion are placed on a flat plate jig having high flatness, and then the pressure plate and the The magnetic head and the magnetic head are integrally bonded and fixed.

【０００７】[0007]

【作用】平板治具の平面上に、圧板のフィルム押圧面
と、磁気ヘッドの磁気記録部への当接面とを載置し、圧
板と磁気ヘッドとを一体に接着固定する。The film pressing surface of the pressure plate and the contact surface of the magnetic head with the magnetic recording portion are placed on the flat surface of the flat plate jig, and the pressure plate and the magnetic head are integrally bonded and fixed.

【０００８】[0008]

【実施例】図１は、本発明による磁気ヘッドの固定方法
を説明するための圧板９と磁気ヘッド１１の概略断面を
示した図である。上面が高平面度の平面性を有する、例
えば定盤などの平板治具１２を用い、同平板治具１２の
高い平面性を有する上面１２ａに、上記圧板９と同圧板
９の所定の位置に設けられたヘッド配置孔９ａに嵌入し
た磁気ヘッド１１とを、圧板９のフィルム押圧面９ｂお
よび上記磁気ヘッド１１の磁気記録部６ａ（図２参照）
の接触面がそれぞれ上記上面１２ａ上に当接するように
載置する。1 is a view showing a schematic cross section of a pressure plate 9 and a magnetic head 11 for explaining a method of fixing a magnetic head according to the present invention. A flat plate jig 12 such as a surface plate having a high flatness is used for the upper surface 12a of the flat plate jig 12 having a high flatness, and the pressure plate 9 and the same pressure plate 9 are placed at predetermined positions. The magnetic head 11 fitted in the provided head disposing hole 9a, the film pressing surface 9b of the pressure plate 9 and the magnetic recording portion 6a of the magnetic head 11 (see FIG. 2).
The contact surfaces are placed so as to abut on the upper surface 12a.

【０００９】かくすると、圧板９のフィルムを押圧する
面と、上記磁気ヘッド１１のフィルム上の磁気記録部６
ａに接触する面とが、平面性の高い同一平面上に位置す
る状態となる。このようにしておいて、上記圧板９と上
記磁気ヘッド１１との接触境界部分を接着剤１３で接着
して、同圧板９と同磁気ヘッド１１とを一体に固定す
る。Thus, the surface of the pressure plate 9 that presses the film and the magnetic recording portion 6 on the film of the magnetic head 11 described above.
The surface in contact with a is in a state of being located on the same plane with high planarity. In this way, the contact boundary portion between the pressure plate 9 and the magnetic head 11 is bonded with the adhesive 13 to integrally fix the pressure plate 9 and the magnetic head 11.

【００１０】このようにして圧板９と磁気ヘッド１１を
一体化して圧板をカメラの裏蓋（図示されず）に組み付
ける。これにより、上記圧板９と磁気ヘッド１１とのフ
ィルム当接面の平面性が確保され、また、圧板と磁気ヘ
ッドとが一体となることで、磁気ヘッドを保持するため
の磁気ヘッド保持機構を設けることなく磁気ヘッドをカ
メラ内に配設することができる。In this way, the pressure plate 9 and the magnetic head 11 are integrated and the pressure plate is assembled to the back cover (not shown) of the camera. As a result, the flatness of the film contact surface between the pressure plate 9 and the magnetic head 11 is ensured, and the pressure plate and the magnetic head are integrated to provide a magnetic head holding mechanism for holding the magnetic head. The magnetic head can be disposed in the camera without the need.

【００１１】図２は、上記図１にて説明した固定方法に
より取り付けられた磁気ヘッド１１を有する圧板９を有
するカメラの内部構造を示したものである。カメラ本体
に設けられたアパーチャ１の上下縁部には、それぞれフ
ィルムレール２，３がフィルムの走行方向に沿って突出
している。上記フィルムレール２，３の更に上下位置に
は、同フィルムレール２，３にそれぞれ平行して僅かに
後方に向けて高く形成された圧板レール４，５が設けら
れている。また、上記アパーチャ１の背面から見て左側
には磁気記録部６ａを有するフィルム６を収納している
フィルムパトローネ７が、図示されないカメラのパトロ
ーネ室に装填され、右側には上記フィルムを巻上げる巻
上スプール８が図示されないスプール室に配設されてい
る。そして、上記フィルムパトローネ７から引き出され
て同巻上スプール８に巻き付けられた上記フィルム６は
上記アパーチャ１の後方に展張される。FIG. 2 shows the internal structure of a camera having a pressure plate 9 having a magnetic head 11 attached by the fixing method described in FIG. Film rails 2 and 3 project from the upper and lower edges of the aperture 1 provided in the camera body along the traveling direction of the film. Further above and above the film rails 2 and 3, there are provided pressure plate rails 4 and 5 which are parallel to the film rails 2 and 3, respectively, and are formed slightly higher rearward. A film cartridge 7 containing a film 6 having a magnetic recording portion 6a is loaded on the left side of the aperture 1 when viewed from the back side thereof, and is loaded in a cartridge chamber of a camera (not shown), and the film is wound on the right side. The upper spool 8 is arranged in a spool chamber (not shown). Then, the film 6 pulled out from the film cartridge 7 and wound around the winding spool 8 is stretched behind the aperture 1.

【００１２】この展張されたフィルム６の裏面を上記圧
板９が押圧しフィルムの平面度を確保する。即ち、上記
フィルム６の後方には、展張されたフィルム６を押圧す
る圧板９が図示されないカメラの裏蓋に、該圧板９を前
方へ押圧するための弾性部材である板バネからなる圧板
バネ１０によって支持されている。上記フィルム６には
フィルムの前面の露光面とは反対の面、即ち背面がわの
下端部にフィルムの長手方向と同方向で幅の狭い帯状の
磁気記録部６ａが形成されている。The pressure plate 9 presses the back surface of the stretched film 6 to secure the flatness of the film. That is, behind the film 6, a pressure plate 9 for pressing the stretched film 6 is provided on a back cover of a camera (not shown), and a pressure plate spring 10 is formed of a plate spring which is an elastic member for pressing the pressure plate 9 forward. Supported by. The film 6 has a strip-shaped magnetic recording portion 6a having a narrow width in the same direction as the longitudinal direction of the film, which is formed on the front surface of the film opposite to the exposed surface, that is, on the lower end of the back surface.

【００１３】そして、上記圧板９には、背面から見て右
下部に上記磁気ヘッド１１が上述した本発明の磁気ヘッ
ドの固定方法により上記圧板９の前面と同一面上となる
ように固定されて上記磁気記録部６ａに当接し、同磁気
記録部６ａに対して情報の書き込み，読み出しを行うよ
うになっている。The magnetic head 11 is fixed to the lower right part of the pressure plate 9 when viewed from the rear side so as to be flush with the front face of the pressure plate 9 by the above-described magnetic head fixing method of the present invention. The magnetic recording part 6a is brought into contact with the magnetic recording part 6a to write and read information.

【００１４】このようなカメラの構成において、上記パ
トローネ７から引き出されたフィルム６は上記巻上げス
プール８に巻き付けられて巻き上げられ、上記フィルム
６はその上下移動をそれぞれ上記上部の圧板レール４の
下面，上記下部の圧板レール５の上面で規制される。こ
こで、図示されない裏蓋を閉じると、上記圧板９は、そ
の上端面，下端面がそれぞれ上記圧板レール４の後面，
圧板レール５の後面に圧接するので、展張された上記フ
ィルム６はフィルムレール２の後面，フィルムレール３
の後面と上記圧板９との隙間に、その上下端部が位置す
るように規制され、これによって同フィルムは平面度が
確保されて撮影レンズの結像面に位置する。そして、こ
のフィルムに対して撮影が行われ、記録部に撮影情報等
が磁気記録される。In such a camera structure, the film 6 pulled out from the cartridge 7 is wound around the winding spool 8 and wound up, and the film 6 moves up and down on the lower surface of the upper pressure plate rail 4, respectively. It is regulated by the upper surface of the lower pressure plate rail 5. Here, when a back cover (not shown) is closed, the pressure plate 9 has an upper end surface and a lower end surface which are the rear surface of the pressure plate rail 4 respectively.
Since the film 6 stretched is pressed against the rear surface of the pressure plate rail 5, the expanded film 6 is attached to the rear surface of the film rail 2 and the film rail 3.
The upper and lower end portions of the film are regulated so as to be positioned in the gap between the rear surface of the pressure plate 9 and the rear surface of the pressure plate 9, whereby the flatness of the film is ensured and the film is positioned on the image plane of the photographing lens. Then, the film is photographed, and photographing information and the like are magnetically recorded in the recording section.

【００１５】[0015]

【発明の効果】本発明によれば、圧板がフィルムに圧接
する面と磁気ヘッドがフィルム上の磁気記録部に当接す
る面とを同一平面上に位置させて一体に固定したものを
容易に得ることができるので、圧板のフィルム圧接面か
ら磁気ヘッドが突出することによるフィルムの撮影画像
の平面性の不良の発生、および圧板のフィルム当接面か
ら磁気ヘッドが引っ込むことによる磁気ヘッドの記録・
再生の不良の発生を防止することができる。また、圧板
と磁気ヘッドとが一体となるために、磁気ヘッドを保持
する機構を別に設ける必要がなく、よってスペースをと
らないので、カメラの小型化および軽量化に寄与するこ
とができる。According to the present invention, it is easy to obtain the one in which the surface where the pressure plate is in pressure contact with the film and the surface where the magnetic head is in contact with the magnetic recording portion on the film are located on the same plane and integrally fixed. Since the magnetic head protrudes from the film pressure contact surface of the pressure plate, the flatness of the photographed image of the film occurs, and the recording of the magnetic head due to the magnetic head retracting from the film contact surface of the pressure plate.
It is possible to prevent the occurrence of defective reproduction. Further, since the pressure plate and the magnetic head are integrated, it is not necessary to separately provide a mechanism for holding the magnetic head, and therefore, no space is required, which contributes to downsizing and weight saving of the camera.

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

【図１】本発明の磁気ヘッドの固定方法を説明するため
の圧板と磁気ヘッドの概略断面図。FIG. 1 is a schematic sectional view of a pressure plate and a magnetic head for explaining a method of fixing a magnetic head of the present invention.

【図２】本発明の方法によって磁気ヘッドを固定された
圧板を有するカメラの内部の要部斜視図。FIG. 2 is a perspective view of a main part inside a camera having a pressure plate to which a magnetic head is fixed by the method of the present invention.

【符号の説明】[Explanation of symbols]

６ ‥‥‥‥フィルム ６ａ ‥‥‥‥磁気記録部 ９ ‥‥‥‥圧板 １１ ‥‥‥‥磁気ヘッド １２ ‥‥‥‥平板治具 6 ‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥‥

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 磁気記録部を有するフィルムを使用する
カメラであって、フィルム上の磁気記録部に対して情報
を磁気記録・再生する磁気ヘッドを、上記フィルムをカ
メラ本体の所定の位置に押圧する圧板に固定する磁気ヘ
ッドの固定方法において、 上記圧板のフィルム押圧面と、上記磁気ヘッドの上記磁
気記録部への当接面とが同一平面となるように、平面性
の高い平板治具上に、上記圧板のフィルム押圧面と、上
記磁気ヘッドの上記磁気記録部への当接面とを載置した
後、上記圧板と上記磁気ヘッドとを一体に接着して固定
することを特徴とするカメラにおける磁気ヘッドの固定
方法。1. A camera using a film having a magnetic recording portion, wherein a magnetic head for magnetically recording / reproducing information to / from the magnetic recording portion on the film is pressed onto a predetermined position of the camera body. In the method of fixing a magnetic head fixed to a pressure plate, a flat plate jig having high flatness is used so that the film pressing surface of the pressure plate and the contact surface of the magnetic head with the magnetic recording portion are flush with each other. In addition, after the film pressing surface of the pressure plate and the contact surface of the magnetic head to the magnetic recording portion are mounted, the pressure plate and the magnetic head are integrally bonded and fixed. A method for fixing a magnetic head in a camera.
JP26759792A 1992-10-06 1992-10-06 Method for fixing magnetic head for camera Withdrawn JPH06118500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26759792A JPH06118500A (en) 1992-10-06 1992-10-06 Method for fixing magnetic head for camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26759792A JPH06118500A (en) 1992-10-06 1992-10-06 Method for fixing magnetic head for camera

Publications (1)

Publication Number Publication Date
JPH06118500A true JPH06118500A (en) 1994-04-28

Family

ID=17446954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26759792A Withdrawn JPH06118500A (en) 1992-10-06 1992-10-06 Method for fixing magnetic head for camera

Country Status (1)

Country Link
JP (1) JPH06118500A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822639A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera having self timer unwind without exposure
US5822640A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera including dual sided auxiliary circuit board
US5860033A (en) * 1997-09-30 1999-01-12 Eastman Kodak Company Fill-flash/flash-defeat switch retained by electronic flash unit
US5867742A (en) * 1997-09-30 1999-02-02 Eastman Kodak Company Multiple function shutter button assembly
US5895136A (en) * 1997-09-30 1999-04-20 Eastman Kodak Company Miniature flash circuit switch with high current capability
US5926660A (en) * 1997-09-30 1999-07-20 Eastman Kodak Company Camera and mechanical timer mechanism
US5940639A (en) * 1997-09-30 1999-08-17 Eastman Kodak Company Camera having self timer dwell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822639A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera having self timer unwind without exposure
US5822640A (en) * 1997-09-30 1998-10-13 Eastman Kodak Company Camera including dual sided auxiliary circuit board
US5860033A (en) * 1997-09-30 1999-01-12 Eastman Kodak Company Fill-flash/flash-defeat switch retained by electronic flash unit
US5867742A (en) * 1997-09-30 1999-02-02 Eastman Kodak Company Multiple function shutter button assembly
US5895136A (en) * 1997-09-30 1999-04-20 Eastman Kodak Company Miniature flash circuit switch with high current capability
US5926660A (en) * 1997-09-30 1999-07-20 Eastman Kodak Company Camera and mechanical timer mechanism
US5940639A (en) * 1997-09-30 1999-08-17 Eastman Kodak Company Camera having self timer dwell

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20000104