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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 |
| 4101622 |
Method of casting beveled pipe |
Jul. 18, 1978 |
| 4100247 |
Method of manufacturing a disc wheel |
Jul. 11, 1978 |
| 4100248 |
Manufacture of grading and dewatering screens |
Jul. 11, 1978 |
| 4098863 |
Method for making mounting ring for dental articulator |
Jul. 4, 1978 |
| 4095637 |
Solid polyurethane tire/wheel assembly |
Jun. 20, 1978 |
| 4096228 |
Method of making a two-component gasket |
Jun. 20, 1978 |
| 4093350 |
System for centrifugally casting a thin film plastic in a replica process for providing multi-faceted polygonal scanners |
Jun. 6, 1978 |
| 4093689 |
Process for producing reinforced concrete building units, especially floor panels having smooth surfaces and coffer-like inner holes, and formwork especially for carrying out the process |
Jun. 6, 1978 |
| 4090294 |
Jointing or terminating plastics sheathed electric cable |
May. 23, 1978 |
| 4091068 |
Method of immobilizing a printed circuit board |
May. 23, 1978 |
| 4091067 |
Process for producing an aural communications receiving device |
May. 23, 1978 |
| 4088723 |
Method of preparing honeycomb insulation structure |
May. 9, 1978 |
| 4088523 |
Process for injection molding a tire having a crown and sidewalls of different compositions |
May. 9, 1978 |
| 4088525 |
Method of making fiber glass parts with stud supports |
May. 9, 1978 |
| 4087223 |
Extrusion head for the manufacture of handrails |
May. 2, 1978 |
| 4085181 |
Process for preparing slabs of building materials |
Apr. 18, 1978 |
| 4083916 |
Method for molding a decorative layer |
Apr. 11, 1978 |
| 4078297 |
Electroplating barrel sidewall construction and method of making |
Mar. 14, 1978 |
| 4078036 |
Cartridge filter construction |
Mar. 7, 1978 |
| 4076791 |
Molds for encapsulating electrical components |
Feb. 28, 1978 |
| 4076790 |
Method of embodying a foil sheet in a thermoplastic object during the process of manufacturing said object |
Feb. 28, 1978 |
| 4075273 |
Method of making a coil form by injection molding |
Feb. 21, 1978 |
| 4073856 |
Method of fabricating welded PFA-to-PTFE structures |
Feb. 14, 1978 |
| 4071938 |
Method of making composite skate assembly |
Feb. 7, 1978 |
| 4071279 |
Solid polyurethane tire and wheel assembly |
Jan. 31, 1978 |
| 4069289 |
Method of forming elements of insulating material on a bimetal strip |
Jan. 17, 1978 |
| 4067951 |
Process for making impedance measuring module |
Jan. 10, 1978 |
| 4066732 |
Toothed belt making |
Jan. 3, 1978 |
| 4065539 |
Method of molding plastic containers |
Dec. 27, 1977 |
| 4062395 |
Method of casting an assembly of articulatable components |
Dec. 13, 1977 |
| 4057612 |
Methods of making a doll having functional inserts |
Nov. 8, 1977 |
| 4055619 |
Tire manufacture |
Oct. 25, 1977 |
| 4054636 |
Method of making a composite candle with powdered wax core |
Oct. 18, 1977 |
| 4053974 |
Method of forming a concrete structure with a recess to receive an anchorage |
Oct. 18, 1977 |
| 4053547 |
Method for producing a positive drive belt |
Oct. 11, 1977 |
| 4053126 |
Helicopter cabin and method of making same |
Oct. 11, 1977 |
| 4052498 |
Guide apparatus for deflecting a linear structure |
Oct. 4, 1977 |
| 4049767 |
Rotational molding process for forming a closed hollow toroidal article |
Sep. 20, 1977 |
| 4044455 |
Method of making a printing hammer unit |
Aug. 30, 1977 |
| 4041122 |
Process for molding of hollow articles |
Aug. 9, 1977 |
| 4035458 |
Method of making a composite rigid foamed chair seat or the like |
Jul. 12, 1977 |
| 4032611 |
Method of manufacturing a footwear |
Jun. 28, 1977 |
| 4029728 |
Method of injection moulding pallets |
Jun. 14, 1977 |
| 4025600 |
Jointing or terminating plastics sheathed electric cables |
May. 24, 1977 |
| 4023257 |
Method of making a hollow article having a reinforced aperture |
May. 17, 1977 |
| 4022862 |
Method of molding an article in an expansible mold and removing the article from the mold |
May. 10, 1977 |
| 4016235 |
Method of making simulated stained glass from moldable plastic material |
Apr. 5, 1977 |
| 4011295 |
Ceramic rotor for gas turbine engine |
Mar. 8, 1977 |
| 4010052 |
Molding valve stems to rubber article |
Mar. 1, 1977 |
| 4009236 |
Method of making insulated tank for low temperature service |
Feb. 22, 1977 |
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