公开(公告)号：US6160966A

公开(公告)日：2000-12-12

申请号：US901136

申请日：1997-07-28

申请人： Shosuke Haraguchi

发明人： Shosuke Haraguchi

IPC分类号： G03B17/30 ,  G03B17/42 ,  G03B17/02

CPC分类号： G03B17/30 ,  G03B17/425 ,  G03B2217/265 ,  G03B2217/266 ,  G03B2217/268

摘要： An apparatus adapted for use with a cartridge, e.g., in loading a cartridge in a camera, includes an engagement portion settable in either a first state or second state and engageable with a film cartridge loaded in a cartridge chamber, and a restriction device that either (1) restricts a loading operation of a cartridge into the cartridge chamber when the engagement portion is in the second state, or (2) restricts engagement of the cartridge with the engagement portion where the engagement portion is in the second state.

摘要翻译： 一种适于与盒一起使用的装置，例如将相机中的盒装载在一起，包括可设置在第一状态或第二状态并可与装在暗盒腔中的暗盒接合的接合部分，以及限制装置 （1）当接合部处于第二状态时，将盒的装载操作限制在盒室中，或者（2）限制盒与接合部处于第二状态的接合部的接合。

公开(公告)号：US6032000A

公开(公告)日：2000-02-29

申请号：US195033

申请日：1998-11-19

申请人： Yoshiharu Tanaka ,  Shigeru Wada ,  Ikushi Nakamura ,  Kazuhiko Kojima ,  Junji Mori

发明人： Yoshiharu Tanaka ,  Shigeru Wada ,  Ikushi Nakamura ,  Kazuhiko Kojima ,  Junji Mori

IPC分类号： G03B17/30 ,  G03B17/42 ,  G03B17/02

CPC分类号： G03B17/30 ,  G03B17/425 ,  G03B2217/265 ,  G03B2217/268

摘要： A camera with a cartridge chamber for accepting a film cartridge with film and a cover for covering the cartridge chamber. The camera has a locking mechanism that locks the cover when the cover is in a closed state and a releasing device for releasing the cover from a closed state. The locking mechanism includes a pivotable member having on one end a locking portion engageable with the cover to lock the cover in the closed state and on the other end a contact portion. A biasing member urges the pivotal member in a locking direction so that the locking portion engages the cover. The releasing member includes a motor is used to open the cover. The motor drives a crank member that is connected to an unlocking member via a link member, which is operable to rotate the pivotal member in a direction opposite to the cover closing direction to open the cover.

摘要翻译： 具有用于接收具有胶片的暗盒的暗盒室的相机和用于覆盖暗盒室的盖。 相机具有当盖处于关闭状态时锁定盖的锁定机构和用于将盖从关闭状态释放的释放装置。 锁定机构包括可枢转构件，该枢转构件的一端具有可与盖接合的锁定部分，以将盖锁定在关闭状态，而另一端为接触部分。 偏置构件沿着锁定方向推动枢转构件，使得锁定部分接合盖。 释放构件包括用于打开盖的马达。 马达驱动曲柄构件，该曲柄构件经由连杆构件连接到解锁构件，该连杆构件可操作以使旋转构件沿与盖关闭方向相反的方向旋转以打开盖。

公开(公告)号：US5815738A

公开(公告)日：1998-09-29

申请号：US832589

申请日：1997-04-02

申请人： Dwight J. Petruchik

发明人： Dwight J. Petruchik

IPC分类号： G03C3/00 ,  G03B17/02 ,  G03B17/04 ,  G03B17/30

CPC分类号： G03B17/02 ,  G03B17/30 ,  G03B2217/265 ,  G03B2217/268 ,  G03B2219/045

摘要： A one-time use camera comprising a body part which has a wall portion that at least partially defines a cartridge chamber, a film cartridge in the cartridge chamber, and a cover part for the body part, is characterized in that the wall portion has an opening which extends through the wall portion to form a discrete hole in the wall portion which is smaller than the film cartridge to permit only a section of the film cartridge to protrude into the hole to fill the hole, the film cartridge has a section that protrudes into the hole to fill the hole, and the cover part extends over the body part, but not to the hole, whereby the one-time-use camera is made more compact.

摘要翻译： 一种一次性使用照相机，其包括主体部分，其具有至少部分地限定暗盒室的壁部分，暗盒室中的暗盒和用于身体部分的盖部分，其特征在于，所述壁部具有 开口，其延伸穿过壁部分，以在壁部分中形成比暗盒小的离散孔，以仅允许暗盒的一部分突出到孔中以填充孔，暗盒具有突出的部分 进入孔中以填充孔，并且盖部分在身体部分上延伸，而不延伸到孔，由此一次性使用的照相机更加紧凑。

公开(公告)号：US5812896A

公开(公告)日：1998-09-22

申请号：US363887

申请日：1994-12-23

申请人： Ryoji Okuno ,  Makoto Miyawaki

发明人： Ryoji Okuno ,  Makoto Miyawaki

IPC分类号： G03B17/00 ,  G03B17/18 ,  G03B17/30 ,  G03B17/02 ,  G03B17/26

CPC分类号： G03B17/30 ,  G03B17/00 ,  G03B2217/007 ,  G03B2217/265

摘要： A camera or an apparatus adapted to use an image recording medium cartridge having an image-recording-medium entrance-exit cover, or a unit which is applicable to such camera or apparatus, includes a first circuit for performing an operation for at least one of loading and unloading of the image recording medium cartridge into and from the camera or the apparatus, and a second circuit for inhibiting an operation different from the operation for at least one of loading and unloading the image recording medium cartridge into and from the camera or the apparatus from being performed simultaneously with the operation of the first circuit, the second circuit being adapted to use an energy source provided for driving the first circuit.

摘要翻译： 适于使用具有图像记录介质入口出口盖的图像记录介质盒或适用于这种相机或装置的单元的相机或设备包括：第一电路，用于执行以下操作中的至少一个： 将图像记录介质盒装载到照相机或设备中以及从照相机或设备中装载和卸载图像记录介质盒，以及第二电路，用于禁止不同于将图像记录介质盒装载到照相机或从照相机或从相机装载和卸载的至少一个的操作的操作 设备与第一电路的操作同时执行，第二电路适于使用用于驱动第一电路的能量源。

公开(公告)号：US5812884A

公开(公告)日：1998-09-22

申请号：US872125

申请日：1997-05-27

申请人： Jude A. Sangregory

发明人： Jude A. Sangregory

IPC分类号： G03B17/30 ,  G03B19/04 ,  G03B17/26

CPC分类号： G03B17/30 ,  G03B19/04 ,  G03B2217/265 ,  G03B2217/268 ,  G03B2219/045

摘要： A one-time-use camera for use with a film cartridge having a spool rotatable to wind an exposed filmstrip including a trailing film end portion into the cartridge and a light lock movable to be closed after the trailing film end portion is wound into the cartridge, comprising a film winder rotatable in engagement with the spool in a film winding direction to rotate the spool in the same direction to wind the exposed filmstrip including the trailing film end portion into the cartridge, and a closing actuator movable in engagement with the light lock to close the light lock, is characterized in that an anti-backup pawl for engaging the film winder to prevent rotation of the film winder in a reverse direction opposite to the film winding direction is breakable, and the closing actuator has a breaking element for breaking the anti-backup pawl when the closing actuator is moved in engagement with the light lock to close the light lock.

摘要翻译： 一种一次性使用的相机，用于具有可旋转的卷轴的卷轴的一次性照相机，该卷轴可旋转地将包括后膜端部的曝光胶卷卷绕到盒中，以及在后膜端部被卷绕到盒中之后可移动地关闭的光锁 ，其包括可卷绕在卷绕方向上与卷轴接合的卷绕机，以使卷轴沿相同方向旋转，以将包括后膜端部的曝光胶片卷绕到盒中，以及可移动地与光锁接合的关闭致动器 以闭合灯锁，其特征在于，用于接合胶片卷绕器以防止胶片卷绕器沿与胶卷卷绕方向相反的方向旋转的防抱爪是可破坏的，并且关闭致动器具有用于断开的断裂元件 当关闭致动器移动以与光锁接合以关闭灯锁时，防抱爪。

公开(公告)号：US5752086A

公开(公告)日：1998-05-12

申请号：US808164

申请日：1997-02-28

申请人： Kenji Negishi ,  Osamu Noguchi ,  Kazuo Okoyama

发明人： Kenji Negishi ,  Osamu Noguchi ,  Kazuo Okoyama

IPC分类号： G03C3/00 ,  G03B17/02 ,  G03B17/04 ,  G03B17/30 ,  G03B19/04

CPC分类号： G03B17/30 ,  G03B19/04 ,  G03B2217/265 ,  G03B2219/045

摘要： A lens-fitted photo film unit has a cassette containing chamber and a photo film roll chamber. The cassette containing chamber contains a cassette. The cassette has a spool and a cassette shutter. A photo film is secured to the spool contained in the cassette in a rotatable manner. The cassette shutter is incorporated in a rotatable manner between a closed position to block a photo film passage port and an open position to open the photo film passage port. The lens-fitted photo film unit has a rotatable photo film winding wheel, of which a wheel portion is disposed above the cassette containing chamber, and externally rotated after a frame on the photo film is exposed. A first rotational shaft projects downwards from the wheel portion, and is engaged with the spool through a top wall of the cassette containing chamber. The wheel portion is rotated to wind the photo film into the cassette. A rotating member has a second rotational shaft, is connected with the cassette shutter through the top wall of the cassette containing chamber, and rotates the cassette shutter from the open position to the closed position. Arc-like ridges project on the top wall of the cassette containing chamber, and support the wheel portion thereon. The wheel portion is located away from the top wall of the cassette containing chamber. The rotating member is contained between the wheel portion and the top wall at least partially.

摘要翻译： 带镜头的摄影胶片单元具有盒式收纳室和摄影胶卷室。 盒式收纳室包含盒式磁带。 盒式录像带有一个线轴和一个盒式快门。 摄影胶片以可旋转的方式固定在盒中所包含的卷轴上。 盒式挡板以可旋转的方式结合在封闭位置以封闭照相胶片通道端口和打开位置以打开照相胶片通道端口。 装有镜头的摄影胶片单元具有可旋转的胶片卷绕轮，其轮子部分设置在盒式收纳室的上方，并且在照相胶片上的框架被曝光之后从外部旋转。 第一旋转轴从轮部分向下突出，并通过盒式收纳室的顶壁与卷轴接合。 旋转车轮部分以将照相胶片卷入盒中。 旋转构件具有第二旋转轴，其通过盒式收纳室的顶壁与盒式快门连接，并将盒式快门从打开位置旋转到关闭位置。 弧形脊突出在盒式收纳室的顶壁上，并在其上支撑轮部分。 车轮部分位于远离盒式收纳室的顶壁的位置。 旋转构件至少部分地容纳在车轮部分和顶壁之间。

公开(公告)号：US5721964A

公开(公告)日：1998-02-24

申请号：US796155

申请日：1997-02-06

申请人： Douglas H. Pearson

发明人： Douglas H. Pearson

IPC分类号： G03B17/02 ,  G03B17/00

CPC分类号： G03B17/02 ,  G03B2217/265 ,  G03B2219/045

摘要： A one-time-use camera comprising a main body part having a spaced pair of cartridge receiving and film roll chambers and a film exposing chamber located between the cartridge receiving and film roll chambers, a separate-part light baffle inserted into the film exposing chamber, a metering sprocket rotatably supported on the main body part for engaging an intermediate film section which bridges a film cartridge loaded into the cartridge receiving chamber and at least a partial film convolution placed in the film roll chamber, and a rear cover part fitted to the main body part to make the main body part light-tight, is characterized in that the light baffle has a film holder for preventing the intermediate film section which bridges the film cartridge loaded into the cartridge receiving chamber and at least the partial film convolution placed in the film roll chamber from separating from the metering sprocket before the rear cover part is fitted to the main body part.

摘要翻译： 一次性照相机，包括主体部分，其具有间隔开的盒接收和胶卷室，以及位于盒接收和胶卷室之间的胶片曝光室，插入到曝光室中的分离部分的光挡板 ，可旋转地支撑在主体部分上的计量链轮，用于接合中间膜部分，该中间膜部分桥接装载到药筒容纳室中的暗盒和至少部分胶片卷绕在胶卷室中;以及后盖部分， 主体部分使得主体部分不透光，其特征在于，光挡板具有用于防止中间膜部分的胶片保持器，该中间膜部分将装载到盒接收室中的暗盒桥接，并且至少将放置在 在后盖部分安装到主体部分之前，胶片卷室与计量链轮分离。

公开(公告)号：US5638152A

公开(公告)日：1997-06-10

申请号：US602192

申请日：1996-02-16

申请人： Stanley W. Stephenson, III ,  Tom M. Seamans

发明人： Stanley W. Stephenson, III ,  Tom M. Seamans

IPC分类号： G03B17/30 ,  G03B17/26

CPC分类号： G03B17/30 ,  G03B2217/265

摘要： A bi-directional driver device for opening and closing a light shield of a film cassette is alternately biased open and closed via an overcenter spring, to open and close the light shield. The final opening torque the spring exerts against the driver device when the light shield is completely opened is substantially less than the final closing torque the spring exerts against the driver device when the light shield is completely closed. Thus, the final opening torque will not cause any deformation of the light shield that might allow light leakage into the cassette interior when the light shield is closed.

摘要翻译： 用于打开和关闭胶卷盒的遮光罩的双向驱动装置经由过中心弹簧交替偏置打开和关闭，以打开和关闭遮光罩。 当遮光罩完全打开时，弹簧对驱动装置施加的最终打开扭矩基本上小于当遮光罩完全关闭时弹簧对驱动装置施加的最终关闭扭矩。 因此，当遮光罩关闭时，最终的开启扭矩不会引起遮光罩的任何变形，这可能允许光泄漏到盒内部。

公开(公告)号：US5602611A

公开(公告)日：1997-02-11

申请号：US114616

申请日：1993-09-01

申请人： Tetsuya Takatori ,  Akimasa Kaya

发明人： Tetsuya Takatori ,  Akimasa Kaya

IPC分类号： G03B17/30 ,  G03B17/26

CPC分类号： G03B17/30 ,  G03B2217/261 ,  G03B2217/265

摘要： A photographic film cassette has a rotatable spool on which photographic film is wound. A leader of the photographic film is advanced outward through a passage port by rotation of the spool in an unwinding direction. A shutter rod is arranged in the passage port, and is rotated between closed and open positions. When assuming the closed position, the shutter rod blocks the passage port to shield the ambient light. When the shutter rod assumes the open position, the photographic film is allowed to pass. An externally operable locking lever regulates rotation of the shutter rod, and is swingable with resilience between a locking position, where the shutter rod is locked in the closed position, and an unlocking position, where the shutter rod is unlocked. When the spool is rotated, the lever rotates the shutter rod to the open position. An exposure status indicating device is arranged on an end face of a cassette shell, and has a pointer, which points a plurality of indicative areas and indicates the present status of the photographic film.

摘要翻译： 摄影胶片盒具有可旋转的卷轴，照相胶片被卷绕在该可旋转卷轴上。 照相胶片的引导件通过卷轴沿展开方向的旋转而通过通道端口向外推进。 闸门杆设置在通道口中，并在闭合位置和打开位置之间旋转。 当假设关闭位置时，闸门挡住通道以屏蔽环境光。 当快门杆处于打开位置时，允许摄影胶片通过。 外部可操作的锁定杆调节快门杆的旋转，并且可以在快门杆被锁定在关闭位置的锁定位置与开启杆解锁的解锁位置之间以弹性摆动。 当阀芯旋转时，杠杆将快门杆旋转到打开位置。 曝光状态指示装置设置在盒壳的端面上，并具有指示多个指示区域并指示摄影胶片的当前状态的指针。

公开(公告)号：US5555063A

公开(公告)日：1996-09-10

申请号：US407991

申请日：1995-03-21

申请人： Edward N. Balling

发明人： Edward N. Balling

IPC分类号： G03B17/28 ,  G03B17/02 ,  G03B17/30

CPC分类号： G03B17/02 ,  G03B17/30 ,  G03B2217/265 ,  G03B2217/268

摘要： A camera comprising a cassette-receiving chamber for holding a film cassette provided with a light lock which is to be completely closed before removing the cassette from the chamber, is characterized by built-in ejection means for forcibly ejecting the cassette from the chamber only when the light lock is completely closed.

摘要翻译： 一种照相机，其特征在于，包括一个盒式收纳室，用于在从盒中取出盒子之前，用于保持设置有要完全关闭的光锁的胶卷盒，其中内置的喷射装置仅在 灯锁完全关闭。