Matches 101 - 150 out of 363 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
5507479 Flat object transfer device, and unstacking device equipped with this transfer device  
A flat object transfer device for transferring flat objects, particularly flat objects of varying thickness, to a sorting device from the output of an unstacking device. The flat object transfer...
5480372 Apparatus for folding and loading microwave popcorn bags into a fixture  
The front bag (12) of a supply of bags (12) stored in a magazine (250) is removed by an unloading device (252) including four linkages (254, 256, 258, 260) which are pivoted to attach suction cups...
5472184 Apparatus for the storage and extraction of blanks  
1. Apparatus for the storage and extraction of blanks (10) consisting of thin cardboard from a blank magazine (12). 2.1. An extraction unit (16) having a sun wheel (17) and planet wheels (18, 19)...
5464202 Apparatus and method for feeding sheets from a stack  
In a system and method for feeding sheets from a stack, a support arrangement is provided having a plurality of rows of rollers mounted on support levers to support the stack above a first carrier....
5456570 Rotary placer  
A rotary placer for picking, transferring and placing a carton from a stack of cartons or sleeves in a magazine to an assembly position. The rotary placer includes a frame driven for rotation about...
5447300 Feeder for a paper sheet-processing machine  
A feeder for a sheet-processing machine includes at least one lifting sucker carried by a suction head for lifting a paper sheet from a sheet pile, a device for taking over the lifted paper sheet...
5447302 Differential gripper mechanism  
An apparatus for removing paper products from a stack on a hopper comprises a rotatably mounted gripper drum for rotating about a central axis at a substantially constant angular velocity. A...
5431384 Method and apparatus for feeding print media  
An apparatus and method for feeding single sheets of laminated thermographic print media are disclosed. The apparatus includes a traveling vacuum roller reciprocatable between pickup and discharge...
5429346 Apparatus for discharging packaging container blanks  
In terms of their operational reliability, apparatuses for discharging from a magazine of flat-laid packaging container blanks of the type used for manufacturing packaging containers for liquid...
5427365 Method and mechanism for feeding sheets  
Sheets such as photographic films are fed, one by one, from a stack of sheets on a sheet support to a sheet delivery mechanism. Suction cups for attracting an uppermost sheet of the stack are moved...
5413322 Sheet feeding device  
The present invention relates to a device for feeding sheets, one by one, to an automatic photographic processor or the like. The sheet feeding device generally includes a suction pad for taking...
5398922 Feeder system for a mail sorter  
A feeder system for a mail sorter includes a feed conveyor which receives a plurality of items of mail. A singulation station removes the items in a singulated manner from the discharge end of the...
5395103 Process for removing individual metal sheets from a stack and device for carrying out the process  
Two sheets (10,14) are removed simultaneously from the sheet stack (1). While one sheet (10) is already in the transfer position, from which it is introduced into the conveyor line by two feed...
5391051 Unstacker for unstacking flat items, the unstacker including realignment apparatus  
An unstacking apparatus including a first suction nozzle (7) and a second suction nozzle (8) that are disposed on one side of an alignment plate (3), a perforated endless belt (6) continuously...
5377968 Feeder of a paper sheet processing machine  
A feeder in a paper sheet processing machine has a plurality of lifting suckers for lifting a paper sheet from a stack of paper sheets. After the sheet is lifted into a raised position it is...
5377967 Method and apparatus for lifting printing products off a stack  
By means of a lever mechanism a suction head periodically connectable to a vacuum source is moved along a closed orbit between a pick-up point and a delivery point. At the pick-up point the suction...
5368286 Label inserter for packaging machine  
A sheet placer for use in conjunction with a packaging machine to minimize space along the machine for moving sheets from a supply in a magazine to receptacles moved by the machine. The placer has...
5367360 Automatic loader for unexposed printing plates  
An automatic loader loads multiple sizes of unexposed printing plates into an exposure unit without using cassettes. The cardboard shipping container is used as a cassette by removing the front...
5356127 Self adjusting vacuum corrugated feeder and method of feeding a sheet  
A device for feeding sheets from a sheet tray which minimizes mis-feeds and multi-feeds. The device includes a device detecting sheet properties such as sheet basis weight and sheet size, a device...
5354045 Device for feeding blanks to a user machine  
A device for feeding blanks to a user machine, whereby the end blank of a stack of blanks housed inside a feedbox is detached from the adjacent blanks in the stack by a separating roller, which...
5342035 Paper feed apparatus for sheet-fed press  
A paper feed apparatus for a sheet-fed press includes a paper stack unit, a suction port member, a cam mechanism, and a paper feed roller and a paper feed roll. The paper stack unit stacks paper...
5322268 Method of and apparatus for supplying photosensitive lithographic printing plates  
A photosensitive lithographic printing plate supplying apparatus includes a first suction device, which sucks an upper surface of an uppermost photosensitive lithographic printing plate of...
5320476 Sheet-film removal device  
The device is arranged in the form of a complete assembly group on two plates (1,2) screwed together by spacer bolts (18). Guide slots (1a,1b,2a,2b) of similar arrangement and design serve for...
5310171 Collating device  
The collating device sucks up the topmost sheet of the paper stack on the paper table by the suction head and feeds forward the sheet one after another. The paper table is being given an upward...
5308055 Trailing nozzle device for fast paper feeders  
A tractor nozzle device for fast running sheet feeders is distinguished in that rubber-metal bushings (66, 72) are provided for the bearings between the support bridge and the rocker as bearings...
5295673 Method of and device for controlling feeding of sheets by detecting multiple sheet pick up  
Photographic light-sensitive mediums such as sheets are fed one by one by a suction pad in a sheet-feed control device. The suction pad is displaced downward at a low speed in a position near a...
5265858 Apparatus for converting a sheet material feeder from on edge to bottom feed  
An existing sheet material feeder has a feed tray which holds sheet material in an on-edge orientation in which side surfaces of the sheet material are generally vertical. An apparatus is provided...
5257776 Device for feeding sheets having a detecting means for detecting misfeeds  
Sheets such as photographic films are fed one by one by suction cups in an image recording system. A resilient sheet separator is brought into abutment against an uppermost one of stacked sheets,...
5240237 Air flow path switching device for printing apparatus  
An air flow path switching device for a printing apparatus includes a sheet hopper which holds a plurality of sheets, a sheet switchback device for inverting the sheets so that both sides of the...
5234207 Apparatus and method for enhancing separation of worksheets  
To enhance the separation of sheet materials from a destacker, an air provider mechanism is attached to a frame of the carriage to bias against the being lifted sheet so as to maintain the air...
5232212 Sheet sensor in sheet film transport apparatus  
Reflective type radiation sensor mounted on one side of the path of sheet film moving from one apparatus to another apparatus cooperates with a reflector mounted on the opposite side of the film...
5228674 Sheet feeding apparatus  
A sheet feeding apparatus capable of feeding corrugated cardboard sheet without the need for feed rolls which comprises a support for sheet having a feed end and a delivery end. The support further...
5213320 Paper feed device  
A paper feed device and method for separating sheets of paper one by one from the bottom of a stack of paper loaded on a paper loading tray and for feeding the separated paper sheets consecutively....
5209463 Signature pile lift mechanism for demographic bindery line  
A conventional pocket for delivering signatures in a bindery line is modified by providing a lift plate which is hinged to the leading edge of the pocket's signature support tray. A suitable...
5209808 Corner label applicator system and method  
An applicator system and method for automatically applying and securing an adhesive backed (or gummed) label onto a corner surface of a typically three-dimensional, right-angle polygonal object...
5210616 Sheet carrier apparatus and a picture image recording apparatus  
A sheet carrier apparatus of the present invention includes a first and a second rotary roller member, at least one of them having a rotary driving force. The second rotary roller member is...
5207415 Paper feeding device  
A paper feeding device which extracts from a cassette accommodating a stack of sheets such sheets one at a time and feeds them to the next step, namely an image forming part, comprises an...
5207414 Media handling system for photoplotter and method of use  
In a light-tight photoplotter, a system handles sheets of photosensitive media from an initial supply location through the photoplotter and advances them to final a location. The system includes a...
5195732 Apparatus for the extraction of blanks from a blank magazine  
For the production of packs from (thin) cardboard, blanks (10) are prefabricated and stored as a blank stack (16) in a blank magazine (17) for processing. An extraction member (20) serves for...
5190275 Sleeve loader  
A sleeve loader having a table for positioning trays container either a stack of folded or unfolded sleeves at a processing position, a device for lifting up an upper ply of a garment in the stack...
5181706 Sheet feeding apparatus that uses a variable vacuum surface and timer to achieve a duplicate feed preventive function  
When stacking up recording papers on a tray and conveying one by one from the top or bottom, they are conveyed by attracting in vacuum to a conveying belt. An example of conveying from the bottom...
5180156 Method of feeding sheets using a controlled suction pad movement  
Disclosed herein is a method of feeding sheets. The sheets such as photographic photosensitive films are fed one by one by a suction pad in an image recording apparatus. The suction pad is...
5178377 Adhesion breaker for sheet stacks  
An apparatus transports sheets of material and breaks the adhesion between first and second sheets when sheets are fed from a stack one at a time. The apparatus includes a gripper which is mounted...
5169653 Label transfer mechanism for blow molding machinery  
A label transfer assembly providing for in-mold labeling of blow molded articles in blow molding machinery. A label carrier is utilized which includes means for individually receiving labels from a...
5154406 Apparatus for shifting and orienting X-ray films in magazines  
Apparatus for shifting X-ray films in a magazine wherein films having different sizes form a stack and which as a straight or corner-shaped internal stop for properly oriented films. The apparatus...
5152521 Sheet feed mechanism  
A sheet feed mechanism feeds stimulable phosphor sheets, one by one, from a magazine to an image reading unit in an image reading apparatus. The sheet feed mechanism includes a suction mechanism...
5127645 Sheet feed control system  
A sheet feed control system for use in an image recording apparatus, for example, includes a suction cup for attracting a sheet-like member such as a photographic film under suction, a crank...
5125637 Feeding mechanism for newspaper compiler having a movable vacuum valve assembly  
A feeder for flexible sheet material includes a gripping assembly (30) provided with a hollow gripper shaft (54) and a vacuum operated gripper (52). The shaft (54) is movable through an arcuate...
5112040 Sheet separating apparatus  
A currency note picking apparatus includes pick mechanisms for picking notes from stacks of notes held in associated currency cassettes. Each pick mechanism includes pivotally mounted pick arms...
5110105 Sheet handling apparatus  
A cash dispenser unit includes note transport means (74, 78, 86) driven by an electric motor and including first (74) and second (78) sets of rolls which are arranged to grip therebetween a note...
Matches 101 - 150 out of 363 < 1 2 3 4 5 6 7 8 >