Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 221/264
Name: Article dispensing > With discharge assistant > Having movable segregating chamber (i.e., trap chamber) > Axial inlet and outlet
Description: Devices in which the segregating chamber has both an ingress and egress which are in line so as to provide a through passage.










Sub-classes under this class:

Class Number Class Name Patents
221/265 Rotary 179


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4239068 Screw feeding apparatus Dec. 16, 1980
4230236 Tablet dispenser Oct. 28, 1980
4222495 Automatic screw feeding apparatus Sep. 16, 1980
4216878 Bingo chip dispenser Aug. 12, 1980
4208153 Apparatus for dispensing rivets and similar articles Jun. 17, 1980
4146151 Automatic chip or button placer Mar. 27, 1979
4139030 Amalgam dispensing device Feb. 13, 1979
4101284 Multiple bead dispenser for diagnostic assay Jul. 18, 1978
4096970 Methods of and apparatus for handling arrays of paramagnetic articles Jun. 27, 1978
4091963 Apparatus for sorting planar structures having non-round outer contours, specifically slide frames May. 30, 1978
4042145 Sensitivity disc dispenser with tamper mechanism Aug. 16, 1977
4013193 Apparatus for dispersing planar non-circular objects Mar. 22, 1977
4004719 Slide dispenser apparatus Jan. 25, 1977
3966086 Dispenser Jun. 29, 1976
3963456 Automatic assembly apparatus for inserting electronic connecting pins to and/or for mounting electronic parts on printed circuit boards Jun. 15, 1976

1 2 3










 
 
  Recently Added Patents
Laser protection polymeric materials
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
Peer-to-peer method of deploying and managing executable code and associated plug-ins
Plasma panel based radiation detector
Methods of forming activated carbons
Multi-port, gigabit SERDES transceiver capable of automatic fail switchover
Communication terminal device, and recording medium
  Randomly Featured Patents
Semiconductor integrated circuit device with boundary scan test and design automation apparatus, boundary scan test method and program
Refrigerated produce transport
Method for determining storm predictability
Method and apparatus for multiple value confirmation and correction in spoken dialog system
Golf club head
Apparatus and method for indicating load weight of a vehicle
Direct fabrication
Method and device for producing a multicolor print
Ergonomic human-computer input device
Method and apparatus for adaptive control of a disk drive in the presence of non-linear magnetic bias