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    • 2. 发明授权
    • Easy loading camera
    • 轻松上载相机
    • US4457607A
    • 1984-07-03
    • US434929
    • 1982-10-18
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • G03B1/48
    • G03B1/48G03B2217/265
    • A photographic camera is provided with a magazine receiving chamber formed in the camera body and shaped to permit insertion of a film magazine having a film leader into the chamber only in one axial direction of the magazine, and inner and outer guide member for guiding the film leader in between the film aperture and a film pressure plate as the magazine is inserted into the chamber. The film pressure plate is resiliently mounted on the camera body to be movable toward and away from the film aperture. A pressure plate pushing member is mounted on the back lid of the camera body to push the pressure plate toward the film aperture when the back lid is closed. When the back lid is opened, the pressure plate returns to its rest position in which its inner surface is flush with the inner surface of the outer guide member and provides a planar guiding surface. Engaging pins of film feeding means are retracted inwardly from the outer surface of the inner guide member so as not to snag the longitudinal edge of the film leader when it is guided in between the pressure plate and the film aperture. When the film leader is pushed toward the film aperture by the pressure plate upon closure of the back lid, the engaging pins brought into engagement with the perforations of the film leader. The upper edge of the inner guide member is chamfered so that the film leader can be smoothly stretched therealong as the magazine is inserted into the chamber.
    • 照相机设置有形成在照相机主体中的盒容纳室,并且成形为允许仅在盒的一个轴向方向将具有胶片引导件的胶片盒插入到室中,以及用于引导胶片的内引导构件和外引导构件 当胶囊插入室中时,胶片孔和胶片压板之间的引导。 胶片压板弹性地安装在相机主体上以能够朝向和远离胶片孔径移动。 当背盖关闭时,压板推动构件安装在照相机主体的后盖上,以将压板推向胶片孔。 当后盖打开时,压板返回到其内表面与外导向件的内表面齐平的静止位置,并提供平面引导表面。 胶片供给装置的接合销从内导向件的外表面向内缩回,以便当胶片引导器在压板和胶片孔之间被引导时不会阻碍胶片引导件的纵向边缘。 当封闭后盖时胶片头被压板压向胶片孔时,接合销与胶卷头的穿孔接合。 内引导构件的上边缘被倒角,使得当钉仓插入腔室中时,引导片可以顺利地被拉伸。
    • 3. 发明授权
    • Photographic camera
    • 摄影相机
    • US4752797A
    • 1988-06-21
    • US333936
    • 1981-12-23
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • G03B17/28G03B17/26G03B17/30G03B19/04G03B1/00G03B17/02
    • G03B19/04G03B17/30G03B2217/268
    • A camera adapted to be loaded with a 35 mm film cassette having a cylindrical body and a tongue portion for defining a film exit slit through which the leader of the film projects, the tongue portion extending substantially tangentially from the side wall of the body. The camera has an openable backlid member and a film chamber member defining a cassette receiving chamber. The cassette receiving chamber is adapted to be opened when the backlid member is opened and comprises a cylindrical portion and a slot portion which substantially conform with the cylindrical body and the tongue portion in shape. Thus the cassette receiving chamber determines the position and orientation of the film cassette when it is inserted thereinto and holds it in place. A guide member extends from the film chamber member to define between the inner surface of the backlid member and itself a film guiding slit aligned with said slot and extending beyond the film aperture of the camera body. The guide member has an inclined surface inclining downward toward the backlid member. When the cassette is inserted into the cassette receiving chamber, the lower edge of the leader abuts against the inclined surface to be stretched and smoothly introduced into the film guiding slit.
    • 适于装载有具有圆筒体的35mm胶片暗盒的照相机和用于限定胶片出射狭缝的舌片部分,胶片出射狭缝通过该胶片出口狭缝突出,舌片部分从主体的侧壁基本上相切地延伸。 照相机具有可打开的后盖构件和限定盒接收室的胶片室构件。 盒式收纳室适于在后盖构件打开时打开,并且包括圆柱形部分和与圆柱形主体和舌形部分基本一致的狭槽部分。 因此,盒式磁带接收室确定胶片盒插入其中并将其保持在适当位置时的位置和取向。 引导构件从胶片室构件延伸以限定在内侧构件的内表面和本身之间,与所述狭槽对准并延伸超过照相机主体的胶片孔的胶片引导狭缝。 引导构件具有朝向后倾构件向下倾斜的倾斜表面。 当盒式磁带插入磁带盒接收室时,磁头的下边缘与倾斜面相接触,以便被拉伸并平滑地引入胶片引导狭缝。
    • 6. 发明授权
    • Photographic camera
    • 摄影相机
    • US4472038A
    • 1984-09-18
    • US333922
    • 1981-12-23
    • Katsuji MuramatsuJiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • Katsuji MuramatsuJiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • G03B17/28G03B17/30G03B17/22
    • G03B17/30
    • A camera adapted to be loaded with a 35 mm film cassette having a cylindrical body and a tongue portion for defining a film exit slit through which the leader of the film projects, the tongue portion extending substantially tangentially from the side wall of the body. The camera has an openable backlid member and a film chamber member defining a cassette receiving chamber. The cassette receiving chamber is exposed when the backlid member is opened, and comprises a cylindrical portion and a slot portion which substantially conform with the cylindrical body and the tongue portion in shape. Thus the cassette receiving chamber determines the position and orientation of the film cassette when it is inserted thereinto and holds it in place. A guide member extends from the film chamber member to define between the inner surface of the backlid member and itself a film guiding slit aligned with said slot and extending beyond the film aperture of the camera body. The guide member has an inclined surface inclining downward toward the backlid member. When the cassette is inserted into the cassette receiving chamber, the lower edge of the leader abuts against the inclined surface to be stretched and smoothly introduced into the film guiding slit. A film cutter is disposed in the film guiding slit between the film aperture and the film take-up chamber and cuts the leader in response to the closure of the backlid member in case that the leader is so long as to extend beyond the cutter.
    • 适于装载有具有圆筒体的35mm胶片暗盒的照相机和用于限定胶片出射狭缝的舌片部分,胶片出射狭缝通过该胶片出口狭缝突出,舌片部分从主体的侧壁基本上相切地延伸。 照相机具有可打开的后盖构件和限定盒接收室的胶片室构件。 当后盖构件打开时,盒接收室暴露,并且包括圆柱形部分和基本上与圆柱体和舌形部分一致的狭槽部分。 因此,盒式磁带接收室确定胶片盒插入其中并将其保持在适当位置时的位置和取向。 引导构件从胶片室构件延伸以限定在内侧构件的内表面和本身之间,与所述狭槽对准并延伸超过照相机主体的胶片孔的胶片引导狭缝。 引导构件具有朝向后倾构件向下倾斜的倾斜表面。 当盒式磁带插入磁带盒接收室时,磁头的下边缘与倾斜面相接触,以便被拉伸并平滑地引入胶片引导狭缝。 在薄膜孔和薄膜吸收室之间的薄膜引导狭缝中设置胶片切割器,并且在引导件长到延伸超过切割器的情况下响应于后盖部件的关闭而切割引导件。
    • 7. 发明授权
    • Easy loading camera
    • 轻松上载相机
    • US4429976A
    • 1984-02-07
    • US434931
    • 1982-10-18
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • Jiro SekineHiroshi KomatsuzakiHiroshi HaraNobuyuki Kameyama
    • G03B17/28G03B1/56G03B1/58G03B17/30
    • G03B1/58G03B17/30G03B2217/265
    • In an easy loading camera comprising a film magazine receiving chamber formed in the camera body on one side of the film aperture and shaped to permit insertion of a film magazine having a film leader thereinto in one axial direction of the film magazine, and a film leader guiding means for guiding the film leader in between the film aperture and a pressure plate from one longitudinal edge thereof when the magazine is inserted into the chamber, there are provided first and second edge limiting members. The first edge limiting member is disposed in the camera body to abut against said one longitudinal edge of the film leader to limit its position in the transverse direction thereof when the film leader is introduced into the space between the film aperture and the pressure plate. The second edge limiting member is mounted on the back lid of the camera body so as to abut against the other longitudinal edge of the film leader to limit its position in the transverse direction thereof when the back lid is closed.
    • 在一种容易加载的照相机中,包括在胶片孔的一侧上形成在照相机主体中的胶片盒容纳室,并且被成形为允许在胶片盒的一个轴向方向上插入具有胶片引导片的胶片盒, 引导装置,用于当胶片盒插入到室中时,将胶片孔和压板之间的一个纵向边缘引导到胶片孔之间,设置有第一和第二边缘限制部件。 第一边缘限制构件设置在照相机主体中,以便当胶片引导件被引入胶片孔和压板之间的空间中时,抵靠胶片引导件的所述一个纵向边缘以限制其在横向方向上的位置。 第二边缘限制构件安装在照相机主体的后盖上,以便当后盖关闭时,抵靠胶片引导件的另一个纵向边缘以限制其在横向方向上的位置。