Resources Contact Us Home
Apparatus for laminating sheets with a plastic film

Image Number 4 for United States Patent #4505772.

In an apparatus for laminating sheets of paper, card or board with plastic film which, for example, is clear and transparent, an intermittently running sheet feeder (2) is disposed upstream of a continuously running laminating device (4) and an intermittently running cross cutter (43) is disposed downstream of the laminating device. The sheet feeder (2) and cross cutter (43) have conveying drives, which can be switched on and off, and photoelectric barriers (27, 28, 50) which traverse the conveying track and, via timing elements and control devices, control the conveying drives in the sheet feeder and in the cross cutter in accordance with the mode of operation of the laminating device.

  Recently Added Patents
Cover for liquid container
Method and apparatus for disturbing networked pulp
Methods and apparatus for managing cash items
Color filter with touch screen function and liquid crystal display device
Wall structure using bearing wall panel for wooden building and construction method thereof
Electronic device that includes ranked control units that are connected together and control method thereof
Techniques for management of shared resources in wireless multi-communication devices
  Randomly Featured Patents
Marker pen
Method for fabricating conductive layer
Display control device, display data server, and display control system
Neospora caninum isolate
Nectarine tree `Burnectseventeen`
Seat back structure of vehicle seat
Combination container and air removal fixture for simplified filling of an implantable hydraulic device
Method of handling of ATM cells at the VP layer
Aircraft tail