Abstract:
Flap folding device of a wrapping machine. Side folding guides approach side flaps to hit a hitting part against the closed side faces of a wrapped body part of a content or volume, thereby pressing a wrapped body part, near the base end of the side flaps that face the closed side faces, against the closed side faces. Subsequently, the middle part of each of the side folding guides makes a quarter turn while tracing a corner continued to the closed side faces,. Therefore, the base ends of the side flaps are folded along the corners while being pulled toward the forward end thereof, and, at the same time, are pressed by folding parts against the open sides, through the entire length, from the base end to the forward end, of the side flaps.
Abstract:
In order to prevent the eccentricity of a rotary shaft for rotatably supporting an image bearing member used with an image forming apparatus when the image bearing member is rotated, a projection is provided on an outer peripheral surface of the rotary shaft fitted into a fitting hole formed in a casing for securing the rotary shaft.
Abstract:
In order to prevent the eccentricity of a rotary shaft for rotatably supporting an image bearing member used with an image forming apparatus when the image bearing member is rotated, a projection is provided on an outer peripheral surface of the rotary shaft fitted into a fitting hole formed in a casing for securing the rotary shaft.
Abstract:
A silver halide color photographic light-sensitive material includes red-, green- and blue-sensitive silver halide emulsion layers, and a non-light-sensitive layer, and contains a dye of the following formula (I). The emulsion layer or the non-light-sensitive layer contains a yellow coupler of the following formula (1) or (2), or an acylacetamide type yellow coupler having an acyl group of the following formula (Y): ##STR1## where X and Y represent an electron attractive group, or when coupled with each other, XY represents an acidic nucleus, Ar represents a phenyl group or a heterocyclic group, and L.sup.1, L.sup.2 and L.sup.3 represent a methine group, ##STR2## where X.sub.1 and X.sub.2 represent an alkyl group, an aryl group, or a heterocyclic group, X.sub.3 represents an organic group which forms a nitrogen-containing heterocyclic group together with >N--, Y represents an aryl group or a heterocyclic group, and Z represents a split-off group, ##STR3## where D.sup.1 represents a monovalent group, and Q represents a non-metallic atomic group required to form, together with the C, a 3- to 5-membered hydrocarbon ring or a 3- to 5-membered heterocyclic ring.
Abstract:
A high-speed search system for an image data storage system, which comprises a device for storing images, each of the images being identified by search information data and an image number, wherein each image is defined as a numbered page, with the pages constituting a numbered file, and with the files being stored in the storing device, a first control circuit for selecting each of the files which correspond to specified search information data, a device for selecting target images to be searched, a circuit for searching the storing device for the target image selected by the selecting device, a device for displaying the images searched by the searching circuit, a device for designating the manner of presentation of the images by the display device, a second control circuit for selecting from the storing device the image number of the images relevant to the searched image based on the manner designated by the designating device, and a circuit for enabling the display device to display the image represented by the image number selected by the second control circuit.
Abstract:
A silver halide photographic material, which comprises a support having thereon at least one silver halide emulsion layer, the silver halide emulsion layer containing light-sensitive silver halide grains having a structure such that cores of the respective grains have a completely uniform halide distribution and that shells with a higher silver chloride content than the cores are deposited outside the cores with no projections.
Abstract:
The present invention relates to a magnetic tape cassette comprising upper and lower halves of cassette forming the cassette body wherein supply and take-up reels for a tape are to be loaded, a front cover that swivels and covers rotatably the front side of the cassette where the tape runs and a front cover spring that keeps causing the front cover to be swiveled in one direction.In the upper half of cassette offered by the invention, the side wall of the upper half of cassette is provided with a loading opening, and when a shaft provided on the front cover for supporting the front cover when it swivels or rotates is positioned at the corner of the loading opening, it is possible to mount the front cover regularly and finally only on the upper half of cassette owing to a stopper protrusion that checks the downward movement of the shaft provided on the front cover and a slip-prevention protrusion that checks the forward movement of the same shaft.
Abstract:
A method for preparing a silver halide photographic emulsion is disclosed, comprising silver halide grains having silver halide protrusions on the surface of the silver halide grain matrix, wherein the silver halide grain matrix is chemically sensitized and then the silver halide protrusions are formed on the surface of the thus chemically sensitized silver halide grain matrix.
Abstract:
This invention provides an electrophotographic apparatus of the type wherein an upper unit open-/close-able with respect to a lower unit is provided with a sensitizing drum and a de-electrifying light source for eliminating residual potential on the sensitizing drum, which is characterized in that the de-electrifying light source is a membrane light emitting element, and this membrane light emitting element is movable so as to make open and closed the lower part of the sensitizing drum.
Abstract:
A novel apparatus is provided for feeding a packaging film with registered marks to a working machine, such as a packaging machine which packs products in wraps. According to the apparatus, rapid and continuous feeding of the film is realized. Further, one operator can watch and control a plurality of machines.