Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus for shrink-wrapping articles with handles










Image Number 5 for United States Patent #4716707.

An apparatus for the application of strips of material to a heat-shrinkable web of wrapping in packaging machines with a tunnel furnace for the formation of the handle of the wrapped products. The apparatus has a wheel assembly supported to rotate about a horizontal axis with the wheel substantially tangential to a substantially horizontal section of the heat-shrinkable material strip, a feeder for the supply of a tape of adhesive material to the periphery of the wheel with the adhesive surface facing outwardly, a container for the supply, in spaced succession, of strips of material to the adhesive surface of the tape of adhesive material, a cutter for cutting the adhesive tape between two successive strips along the path of the wheel and a pressure roller which may be radially displaced with respect to the wheel to apply, by adhesion, the adhesive end areas of the sections of adhesive tape having a corresponding strip applied to them to the strip of heat-shrinkable material.








 
 
  Recently Added Patents
Fuel cell support structure
Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
Identifying users of remote sessions
System for thermally controlling displays
Process for producing a plasma protein-containing medicament with reduced concentration of citrate and metals
System and method for multi-threaded MIMO OFDM channel equalizer
  Randomly Featured Patents
Thermometer for measuring cryogenic temperatures
Snap action miniature switch
System for supporting a monitor
Method and system for reducing latency in a multi-channel multicast streaming environment in content-delivery networks
System and method of displaying airspeed information for an aircraft
Method and apparatus for monitoring the rotational speed of the shaft of a gas turbine
Method of fabricating a transistor structure
Method and system for time-shortening songs
Fishing lure spreading tool
Systems and methods for evaluating, classifying and predicting game trends using clustered pattern recognition