Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Packaging machine










Image Number 5 for United States Patent #6951090.

A packaging machine has a former with a guiding member and tube for forming an elongated bag-making material into a tubular form, a longitudinal sealer disposed on the front side of the tube for sealing mutually overlapping side edge parts of the tubularly formed bag-making material in a longitudinal direction and a transverse sealer for sealing the longitudinally sealed bag-making material in a transverse direction transverse to the longitudinal direction to thereby package articles dropped down. The tube has a conical part at the top and a cylindrical part extending downward from the conical part. The cylindrical part has an opening on the back side such that articles dropped through the interior of the tube can directly contact the bag-making material and will be prevented from becoming clogged. An unopened part may be provided to the cylindrical part of the tube below the opening in order to maintain a circular cross-sectional shape of the bag-making material.








 
 
  Recently Added Patents
Snow machine ski
Chest compression devices for use with imaging systems, and methods of use of chest compression devices with imaging systems
Method and system for estimating the financial liability of a patient for a medical service
Printing of color print data as color image or as black-and-white image
Multi-level non-volatile memory device, system and method with state-converted data
Cardiac stimulation using leadless electrode assemblies
Estimating inventory, user behavior, and/or cost and presentation attributes for an advertisement for use with an advertising system
  Randomly Featured Patents
Optoacoustic convolver
Optical system having image deflecting function
Tube sleeve for a milking tube
Ink-jet inks comprising pigment precursors
Apparatus for depositing slivers on double-curved bodies or surfaces
Method of patterning a magnetic memory cell bottom electrode before magnetic stack deposition
Automatic wire twister
Automatic transmission with overdrive
Method and a system for incorporating reliable messaging in web services client applications via an API
Solid-state imaging device having contact buffer layer interconnecting gate and vertical scan line