Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 156/442.3
Name: Adhesive bonding and miscellaneous chemical manufacture > Surface bonding means and/or assembly means therefor > Envelope sealing type > With feeding means > Reciprocating feed
Description: Apparatus in which the feeding means moves alternately backward and forward in a rectilinear path for transporting the receptacle to the work station.

Patents under this class:

Patent Number Title Of Patent Date Issued
7832444 Envelope flap closing system Nov. 16, 2010
6948540 Envelope sealing apparatus Sep. 27, 2005
5820713 Sealing machine and method Oct. 13, 1998
5618375 Envelope processing unit Apr. 8, 1997
5489358 Mailing machine including apparatus for selectively moistening and sealing envelopes Feb. 6, 1996
5466327 Envelope-flap sealing device Nov. 14, 1995
5196083 System and method for producing items in selected configurations Mar. 23, 1993

  Recently Added Patents
Single well reservoir characterization apparatus and methods
Method for facilitating assessment of a coursework answer and moderating the assessment
Electronic system auto-mute control circuit and control method thereof
Real-time pricing of shipping vendors
Methods and systems for detecting icing conditions
Process for the preparation of diene polymers of statistical vinylarene-diene copolymers
Controller interface providing improved data reliability
  Randomly Featured Patents
Antibiotic XK-99 and process for production thereof
Spinning process and device for the production of a yarn
Semiconductor device having sense amplifiers supplied with an over-drive voltage in a normal mode and supplied with a step-down voltage in a refresh mode
Direct conversion of ethane to alcohols by high pressure controlled oxidation
Semiconductor device for liquid crystal panel driving power supply
Mobile receiver
Method for controlling longwall operations using boundary layer recognition
Non-wood fiber plastic composites
Barrier film structures
Printer system with automatic ink ribbon cassette exchange function