Resources Contact Us Home
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/179
Name: Article dispensing > With stack forming means > Movable chute or part thereof > Within hopper
Description: Devices in which the moving chute or part thereof has such motion within the physical bounds of the supply receptacle.

Sub-classes under this class:

Class Number Class Name Patents
221/181 Axially movable 5
221/180 Oscillating pivoted chute section 9

Patents under this class:

Patent Number Title Of Patent Date Issued
8191731 Apparatus for feeding screws Jun. 5, 2012
7975877 Bead feeder Jul. 12, 2011
7398895 Pharmaceutical tablet dispensing and packaging system Jul. 15, 2008
6681954 Product dispenser Jan. 27, 2004
4249841 Wire picking from a wire bundle Feb. 10, 1981
4236555 Stand-up screwgun Dec. 2, 1980

  Recently Added Patents
Method for olympic event hospitality program management
Efficient paging in a wireless communication system
Lens driving device
Method of bonding metallic members, and metallic bonded body
Mirror drift compensation in an optical circuit switch
Taste receptors of the T1R family from domestic cat
  Randomly Featured Patents
Process and apparatus for artificially ageing blocks
Shovel tooth
Concrete block simulating natural stone
Vision correction aid system
Carrier pouch
Equivalent circuit for coil incorporated in circuit simulator, circuit simulator and method of preparation of same, and storage medium of circuit simulator program
Baseball cell phone cover
Digital channelizer having efficient architecture for discrete fourier transformation and operation thereof
Lidocaine-vasoconstrictor aerosol preparation
Method for altering cable semiconductive layer