초록 ▼

A press has two pressure levers connected with pressure plates which can be moved against one another by a driving motor. A control device acts upon the driving motor and permits different sequences of movement of the pressure levers during the pressing operation according to different operating pro

A press has two pressure levers connected with pressure plates which can be moved against one another by a driving motor. A control device acts upon the driving motor and permits different sequences of movement of the pressure levers during the pressing operation according to different operating programs. An operating program is provided for crushing cans and containers and another operating program is provided for extracting juice. In order to avoid faulty operations, the pressure plates are constructed for receiving different mounts for the various operating modes. At least one pressure plate is connected with a sensor which detects the type of mount and reports it to the control device. Despite an expanded application range, the operating of the press is simple because, for starting both pressing operations, the equipment operator actuates only one starting switch, the selecting of the operating programs taking place automatically, which ensures a high safety standard.

대표청구항 ▼

A press has two pressure levers connected with pressure plates which can be moved against one another by a driving motor. A control device acts upon the driving motor and permits different sequences of movement of the pressure levers during the pressing operation according to different operating pro

A press has two pressure levers connected with pressure plates which can be moved against one another by a driving motor. A control device acts upon the driving motor and permits different sequences of movement of the pressure levers during the pressing operation according to different operating programs. An operating program is provided for crushing cans and containers and another operating program is provided for extracting juice. In order to avoid faulty operations, the pressure plates are constructed for receiving different mounts for the various operating modes. At least one pressure plate is connected with a sensor which detects the type of mount and reports it to the control device. Despite an expanded application range, the operating of the press is simple because, for starting both pressing operations, the equipment operator actuates only one starting switch, the selecting of the operating programs taking place automatically, which ensures a high safety standard. rmediate transfer member so that a superimposed toner image is formed on the rotatable intermediate transfer member; a second transfer section, having a transfer roller for transferring the superimposed toner image from the intermediate transfer member to a transfer material; and a controller for controlling a process of the image forming apparatus by forming an image pattern α on a non-image area of each of the plurality of photoreceptors, transferring the image pattern α onto the intermediate transfer member, detecting a density of the image pattern α on the intermediate transfer member at a position downstream from the second transfer section, and adjusting an image forming condition based on a detected density of the image pattern α; wherein the controller releases a pressure contact of the transfer roller of the second transfer section from the intermediate transfer member after the image pattern α has passed the first transfer sections, after the superimposed toner image formed before the image pattern α has been transferred by the second transfer section, and before the image pattern α arrives at the second transfer section, and wherein the controller brings the transfer roller of the second transfer section in contact with the intermediate transfer member after the image pattern α has passed the second transfer section, and starts a latent image formation of a next print cycle. 2. The image forming apparatus of claim 1, wherein the apparatus forms a cyan toner image pattern α, a magenta toner image pattern α, a yellow toner image pattern α and a black toner image pattern α. 3. The image forming apparatus of claim 1, wherein the rotatable intermediate transfer member comprises a belt. 4. The image forming apparatus of claim 1, wherein the image pattern α is formed for every 10 to 500 print cycles. ment, there being an aperture in the cover light tightedly isolated from the film path, film cassette compartment and film spool compartment and in substantial alignment with a portion of each of the light lock door driver and film sensor, the light lock door driver being movable from the first driver position to the second driver position via a tool inserted into the aperture, the film sensor being movable from the first sensor position to the second sensor position via the tool. 2. The tool in combination with the camera of claim 1, the tool comprising: a handle portion at a proximal end thereof; a pair of members at a distal end thereof, each member being adapted to be received into the aperture, a first one of the members being adapted to cooperate with the portion of the light lock door driver and a second one of the members being adapted to cooperate with the portion of the film sensor, at least one of the members being movable relative to the other member; an actuator coupled to the movable member for moving the movable member relative to the other member. 3. A method comprising: a) providing a camera having: (i) a main body having a film cassette compartment and a film spool compartment on opposing sides of a film path, the film cassette compartment adapted to receive a film cassette of the type having a light lock door; (ii) an advance mechanism adapted to cooperate with the film cassette for scrolling unexposed film out of the film cassette when the advance mechanism is operated in a first mechanism direction and for winding exposed film into the film cassette as exposures are taken when the advance mechanism is operated in a second mechanism direction; (iii) a film sensor mounted to the main body and disposed adjacent a portion of the film path and being operative between a first sensor position into the film path indicating that film is not present in the portion of the film path and a second sensor position out of the film path indicating that there is film present in the portion of the film path, the film sensor being biased toward the first sensor position; (iv) a light lock door driver rotatably mounted to the main body and adapted to cooperate with the light lock door, the light lock door driver being operative between a first driver position corresponding to a light lock door closed position and second driver position corresponding to a light lock door open position and being biased toward the first driver position; (v) a cover affixed to the main body and light tightedly enveloping the film path, film cassette compartment and film spool compartment, there being an aperture in the cover light tightedly isolated from the film path, film cassette compartment and film spool compartment and in substantial alignment with a portion of each of the light lock door driver and film sensor; b) inserting the film cassette into the film cassette compartment by means of an opening in the underside of the camera and then closing the opening; c) inserting a tool into the aperture to manipulate the light lock door driver and the film sensor to the second driver position and second sensor position, respectively; d) operating the advance mechanism in the first direction to scroll film out of the film cassette, across the film path and into the film spool compartment in unexposed form; e) winding substantially all of the film from the film cassette onto the film spool in unexposed form such that substantially all of the film wound onto the spool is unexposed; wherein elements (b) through (e) are performed with the cover assembled to the camera. 4. The method according to claim 3 further comprising: providing the tool, the tool comprising a handle portion at a proximal end thereof, a pair of members at a distal end thereof, each member being adapted to be received into the aperture, a first one of the members being adapted to cooperate with the portion of the light lock door driver and a second one of