Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus for accumulating articles such as bags










Image Number 15 for United States Patent #4231558.

A bag machine and method includes a continuously driven rotary drum for making articles such as bags from a folded web of thermosealing material. A bag stripping and accumulating mechanism is driven in timed relation with the bag making drum for removing each bag from the drum and accumulating a predetermined plurality of bags in groups before depositing the groups of bags at a location such as on the pins of a wicket conveyor when the pins are stationary, or in shingled stacks on a takeaway conveyor. Several embodiments of the bag machine are disclosed.








 
 
  Recently Added Patents
System and method for removing oxide from a sensor clip assembly
Probe for ultrasound diagnostic apparatus
Output queued switch with a parallel shared memory, and method of operating same
Power control arrangement for long term evolution time division duplex method and apparatus
Single-pass Barankin Estimation of scatterer height from SAR data
Switching element for a valve train of an internal combustion engine
Method and apparatus for determining storage capacity error for a data storage device
  Randomly Featured Patents
Method of producing quaternary pyridinium compounds
Methods and apparatus for performing interstitial laser therapy and interstitial brachytherapy
Extrapleural airway device and method
Apparatus and method for sensing photoreceptor failure in a xerographic printing apparatus
Combination ring/can-opener
Polyimide resin and liquid crystal alignment layer and polyimide film using the same
Fuel injection apparatus for internal combustion engine
Tiered floral centerpiece
Display screen with animated graphical user interface
Method of gap-filling using amplitude modulation radio frequency power