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Class Information
Number: 156/244.21
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With lamina formation by molding or casting > By extrusion > Differential fluid pressure used
Description: Processes including the application of positive or negative pressure to the work through the medium of a liquid or gas.










Patents under this class:

Patent Number Title Of Patent Date Issued
8062451 Post molding application of an extruded film to an injection molded part Nov. 22, 2011
7615276 Architectural resin panel with three-dimensional patterns Nov. 10, 2009
6562170 Method of producing film having a cloth-like look and feel May. 13, 2003
6537404 Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam Mar. 25, 2003
6318435 Machine for the manufacture of a non-slip fabric Nov. 20, 2001
6277231 Method for producing a honeycomb core in thermofusible material, and device for implementing same Aug. 21, 2001
6245183 Process for manufacturing tubing having a metal layer with an external surface overlaying by multiple plastic layers bonded thereto Jun. 12, 2001
6194049 Polymeric waterproofing membrane Feb. 27, 2001
5976298 Method of producing multilayer thermoplastic pipe Nov. 2, 1999
5764521 Method and apparatus for solid prototyping Jun. 9, 1998
5698054 Method and apparatus for the lamination of apertured or non-apertured three-dimensional films to apertured or non-apertured three-dimensional and/or flat films Dec. 16, 1997
5658406 Methods of making telecommunications cable Aug. 19, 1997
5595623 Method for making a barrier film with improved extensibility for cheese packaging Jan. 21, 1997
5421921 Segmented slot die for air spray of fibers Jun. 6, 1995
5358580 Process for manufacturing hose having reinforcement incorporated therein and apparatus therefor Oct. 25, 1994
5358782 Coextruded multi-layered, electrically conductive polyimide film Oct. 25, 1994
5296061 Process for producing a tubular nonwoven fabric and tubular nonwoven fabric produced by the same Mar. 22, 1994
5225140 Method and apparatus for manufacturing a fiber reinforced thermoplastic sheet-shaped molding by using suction to partially impregnate a fiber web Jul. 6, 1993
5077449 Electrical cable with corrugated metal shield Dec. 31, 1991
5026450 Method of applying adhesive to the waist elastic material of disposable garments Jun. 25, 1991
4995930 Process for the production of a film combination Feb. 26, 1991
4980001 Applying jacket material to corrugated metal shields of telecommunications cable Dec. 25, 1990
4968370 Replication of information carriers Nov. 6, 1990
4943463 Large dimensional thermoplastic articles Jul. 24, 1990
4892603 Irradiated multilayer film for primal meat packaging Jan. 9, 1990
4871413 Apparatus for manufacturing tubular lining material Oct. 3, 1989
4790893 Replication of information carriers Dec. 13, 1988
4770731 Method of making a patch for a shrinkable bag Sep. 13, 1988
4765857 Protective patch for shrinkable bag Aug. 23, 1988
4749430 Method of making an encapsulated assemblage Jun. 7, 1988
4704244 Method for extrusion production of large dimensional thermoplastic articles Nov. 3, 1987
4675208 Coating method and apparatus Jun. 23, 1987
4657625 Apparatus for producing sheet having many hollow bodies from thermoplastic material Apr. 14, 1987
4623504 Method and apparatus for making post-tensioning tendons for concrete Nov. 18, 1986
4552709 Process for high-speed production of webs of debossed and perforated thermoplastic film Nov. 12, 1985
RE31856 Process for producing film and sheet materials from thermoplastic materials having hot tack by the blown film process and the film and sheet materials thereby obtained Mar. 26, 1985
4473525 Method of making fluid distribution devices particularly useful for drip irrigation Sep. 25, 1984
4405399 Method and apparatus for manufacturing dentifrice containing dispersed speckles Sep. 20, 1983
4385954 Method for applying binding agents to fibrous webs May. 31, 1983
4376670 Method for coating paper with a plastic pattern Mar. 15, 1983
4358332 Apparatus for coating paper with a plastic pattern Nov. 9, 1982
4348251 System for applying binding agents to fibrous webs Sep. 7, 1982
4306924 Method and apparatus for producing a plastic container having a reclosable fastener Dec. 22, 1981
4214934 Process for coating woven tubing of fibrillated tape with synthetic thermoplastics Jul. 29, 1980
4086116 Corrugated cardboard sheet and method for producing same Apr. 25, 1978
4048364 Post-drawn, melt-blown webs Sep. 13, 1977
4042740 Reinforced pillowed microfiber webs Aug. 16, 1977
3959059 Method and apparatus for flocking continuous webs May. 25, 1976
3930923 Nylon extrusion coating Jan. 6, 1976











 
 
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