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Class Information
Number: 264/275
Name: Plastic and nonmetallic article shaping or treating: processes > Mechanical shaping or molding to form or reform shaped article > To produce composite, plural part or multilayered article > Shaping material and uniting to a preform > Preform embedded in or surrounded by shaped material > Positioning or maintaining position of preform relative to mold surface
Description: Processes which include a provision for locating a preformed body in a specific position in a mold or maintaining such a position.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5422056 |
Method of manufacturing glass reinforced concrete building products |
Jun. 6, 1995 |
| 5419863 |
Method of making a seamless backfilled molding |
May. 30, 1995 |
| 5413661 |
Method for producing a laminated structural component with a hard foam reinforcement |
May. 9, 1995 |
| 5409654 |
Method of reaction injection molding a valve |
Apr. 25, 1995 |
| 5409656 |
Method and apparatus for adjusting the center of gravity of the article by positioning eccentric rings of the mold |
Apr. 25, 1995 |
| 5376315 |
Method and apparatus for concrete casting of a unitary structure |
Dec. 27, 1994 |
| 5374176 |
Electric circuit wire clamping device of injection molding machine |
Dec. 20, 1994 |
| 5372758 |
Mold and method for molding ferrules |
Dec. 13, 1994 |
| 5372769 |
Method of producing concrete elements |
Dec. 13, 1994 |
| 5366672 |
Method of forming concrete structures with a grout splice sleeve which has a threaded connection to a reinforcing bar |
Nov. 22, 1994 |
| 5364491 |
Grid structures |
Nov. 15, 1994 |
| 5344603 |
Process for the production of a cover unit with a seal for vehicle roofs and cover unit for vehicle roofs |
Sep. 6, 1994 |
| 5338501 |
Insert on extended deck and process of molding |
Aug. 16, 1994 |
| 5337621 |
Cable end fitting retainer and method for making same |
Aug. 16, 1994 |
| 5336460 |
Process for making molded-in lamina hinge |
Aug. 9, 1994 |
| 5323582 |
Concrete reinforcement bar support member |
Jun. 28, 1994 |
| 5306454 |
Castings with cast-in reinforcement |
Apr. 26, 1994 |
| 5296187 |
Methods for manufacturing columnar structures |
Mar. 22, 1994 |
| 5292467 |
Highway barrier method |
Mar. 8, 1994 |
| 5288442 |
Process for the manufacture of a complex moulded structure, and especially of a ski |
Feb. 22, 1994 |
| 5286423 |
Method of heat treating gutta percha based material to improve the characteristics thereof |
Feb. 15, 1994 |
| 5286431 |
Molded product having insert mold-in fastener |
Feb. 15, 1994 |
| 5282412 |
Piston ring subassembly, angulating piston assembly and method of making same |
Feb. 1, 1994 |
| 5275765 |
Method of manufacturing an optical module using a mold die |
Jan. 4, 1994 |
| 5275777 |
Method for making an elongated foam rod with embedded string |
Jan. 4, 1994 |
| 5269055 |
Method of assembling a circuit-breaker pole |
Dec. 14, 1993 |
| 5266246 |
Method of forming a molded plastic part |
Nov. 30, 1993 |
| 5260007 |
Method of forming a self-leveling underlayment for a countertop |
Nov. 9, 1993 |
| 5253918 |
Truck bed liner with integral rail and tie-down fasteners |
Oct. 19, 1993 |
| 5250321 |
Method of printing a glass pane with a decorative coating reaching the peripheral face of the glass pane |
Oct. 5, 1993 |
| 5244612 |
Method for molding polyurethane seat paddings |
Sep. 14, 1993 |
| 5242642 |
Method of manufacturing a switch substrate |
Sep. 7, 1993 |
| 5240661 |
Fabrication process for composite swashplate |
Aug. 31, 1993 |
| 5238620 |
Method for manufacturing a grip sleeve |
Aug. 24, 1993 |
| 5236322 |
Cage positioner |
Aug. 17, 1993 |
| 5229051 |
Method for making sleeve encased concrete posts |
Jul. 20, 1993 |
| 5223202 |
Method for making corrosion and abrasion resistant knife gate and other valve types |
Jun. 29, 1993 |
| 5219505 |
Method to make an endless, flat, flexible belt of pourable plastics |
Jun. 15, 1993 |
| 5217669 |
Method for forming complex composite articles |
Jun. 8, 1993 |
| 5217667 |
Method for making conduits having a shock absorbing shell |
Jun. 8, 1993 |
| 5213749 |
Method of forming a rubber seal having a metallic insert |
May. 25, 1993 |
| 5211900 |
Method of manufacturing an eutectic beam having multi-functional support members |
May. 18, 1993 |
| 5204043 |
Method of manufacturing steering wheel |
Apr. 20, 1993 |
| 5203560 |
Production of a sound-producing PU-ball |
Apr. 20, 1993 |
| 5201775 |
Adjustable lower limb prosthesis |
Apr. 13, 1993 |
| 5201774 |
Prosthetic valve system and process for sealing a socket |
Apr. 13, 1993 |
| 5194199 |
Method of producing a beam-like structural part having a core of light-weight material |
Mar. 16, 1993 |
| 5186881 |
Method for manufacturing hollow concrete structures |
Feb. 16, 1993 |
| 5186883 |
Method of forming a concrete block |
Feb. 16, 1993 |
| 5182032 |
Apparatus for plastic injection overmolding |
Jan. 26, 1993 |
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