Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 270/58.23
Name: Sheet-material associating > Associating or disassociating > Sheet associating > Sheets received from plural supplies
Description: Subject matter comprising two or more sources of sheets wherein the sources supply the sheets for assembling into the pack.

Sub-classes under this class:

Class Number Class Name Patents
270/58.25 By simultaneous feeding 11
270/58.24 By suction 4
270/58.26 Pusher for sequentially piling sheets 14

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4575067 Collating machine stacking bin insert Mar. 11, 1986
4568072 Interactive system for defining initial configurations for an inserter system Feb. 4, 1986
4361393 Very high speed duplicator with finishing function Nov. 30, 1982
4331327 Apparatus for destacking at least two stacks of flexible flat structures, especially sheets or printed products May. 25, 1982
4175739 Paper collating machines Nov. 27, 1979
4032132 Collator arm feed head Jun. 28, 1977
3995847 Office machine including retractable feeder Dec. 7, 1976

1 2

  Recently Added Patents
Apparatus for tuning a musical instrument, and a related instrument
Power supply system for a data storage system and a method of controlling a power supply
System and method for providing program recommendations through multimedia searching based on established viewer preferences
Real-time application of filters based on image attributes
Information display
Efficient file system metadata scanning using scoped snapshots
Accessing device via communication protocol selection
  Randomly Featured Patents
Methodology of reducing areas with multiple dominant pilots by installing simulcasting elements or omni-directional base station
Methods for protecting imaging elements of photoimagers during back side processing
Method of manufacturing and structure of semiconductor device (DEMOS) with field oxide structure
Transmission system for coded speech signals and/or voiceband data
Method for quantitatively determining LDL cholesterols
Current collector for AMTEC
Electrical bridge attached to high current switch
Floating cover
Frame relay protocol-based multiplex switching scheme for satellite
All hydraulic motor grader circuitry