| |
 |
|
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 |
| 4243628 |
Method for the manufacture of plastic insulators with screens for indoor and outdoor use |
Jan. 6, 1981 |
| 4241126 |
Process for producing a composite element comprising sheet members secured to a support and such composite elements |
Dec. 23, 1980 |
| 4235832 |
Molding method |
Nov. 25, 1980 |
| 4233260 |
Process for the manufacture of brushes |
Nov. 11, 1980 |
| 4228611 |
Method for fabricating fishing lures etc. |
Oct. 21, 1980 |
| 4225548 |
Method for producing drawing stencils |
Sep. 30, 1980 |
| 4223430 |
Method for making seat assembly for butterfly valves |
Sep. 23, 1980 |
| 4218417 |
Method and a device for repairing insulated cable which has been damaged or joined |
Aug. 19, 1980 |
| 4218415 |
Manufacture of foam coated rod-like elements particularly for supporting pot-grown plants in general |
Aug. 19, 1980 |
| 4217326 |
Method for making a cut glass panel |
Aug. 12, 1980 |
| 4214670 |
Method for rotationally molding a hollow article and article made thereby |
Jul. 29, 1980 |
| 4210478 |
Method of making a catheter |
Jul. 1, 1980 |
| 4203941 |
Ball and method for making it |
May. 20, 1980 |
| 4201612 |
Bonding plastic layers |
May. 6, 1980 |
| 4195046 |
Method for molding air holes into a tooth positioning and retaining appliance |
Mar. 25, 1980 |
| 4191158 |
Gas fired gun and plastic valve therefor |
Mar. 4, 1980 |
| 4191724 |
Molded character belt with integral sleeves |
Mar. 4, 1980 |
| 4186162 |
Method of making a platen core |
Jan. 29, 1980 |
| 4182737 |
Molding of a shock resistant transparent polymer sphere |
Jan. 8, 1980 |
| 4180542 |
Methods for making molded plug and plug valve |
Dec. 25, 1979 |
| 4178342 |
Injection molding method for the manufacture of a snelled fishhook |
Dec. 11, 1979 |
| 4171561 |
Molded lip seal with polytetrafluoroethylene liner and method for making the same |
Oct. 23, 1979 |
| 4163768 |
Method of manufacturing molded top stop |
Aug. 7, 1979 |
| 4161817 |
Method and apparatus for making a semiconductor device mounting element embodying an embedded fan-out wire arrangement |
Jul. 24, 1979 |
| 4161060 |
Process for the production of a mould for moulding a spectacle frame front |
Jul. 17, 1979 |
| 4159300 |
Method for manufacturing connectors in strip form |
Jun. 26, 1979 |
| 4147750 |
Method for eliminating shrinkage cavities in cast cosmetic sticks and similar products |
Apr. 3, 1979 |
| 4144303 |
Method and apparatus for molding a composite plastic article |
Mar. 13, 1979 |
| 4143452 |
Pacifier method of construction |
Mar. 13, 1979 |
| 4144305 |
Method of obtaining interface adhesion between thermosetting layers which contain mold release agents |
Mar. 13, 1979 |
| 4143193 |
Molded container |
Mar. 6, 1979 |
| 4143112 |
Method for making probe covers for electronic thermometers |
Mar. 6, 1979 |
| 4139590 |
Production of a dual-layer flow control device having improved bonding between layers |
Feb. 13, 1979 |
| 4138460 |
Method for forming tubesheets on hollow fiber tows and forming hollow fiber bundle assemblies containing same |
Feb. 6, 1979 |
| 4136141 |
Method of cushioning commodities in containers with foamed in place cellular plastic material |
Jan. 23, 1979 |
| 4134431 |
Method of and apparatus for molding spigot rings on pipe sections and product of the method |
Jan. 16, 1979 |
| 4124670 |
Method of producing a composite high strength to weight structure having a shell and weight controlled cellular core |
Nov. 7, 1978 |
| 4123493 |
Method of making a shoe sole having a preformed insert |
Oct. 31, 1978 |
| 4119592 |
Rubbery bladders from epoxy compositions |
Oct. 10, 1978 |
| 4117069 |
Method of molding a cassette half with window insert |
Sep. 26, 1978 |
| 4116439 |
Pool ball |
Sep. 26, 1978 |
| 4116575 |
Encapsulated reinforcement in moulded shaft |
Sep. 26, 1978 |
| 4115505 |
Process and apparatus for the manufacture of thread engageable members |
Sep. 19, 1978 |
| 4115507 |
Manufacture of abrasion-resistant screening apparatus |
Sep. 19, 1978 |
| 4113909 |
Method for forming expanded panels from thermoformable material and the resultant product |
Sep. 12, 1978 |
| 4110388 |
Method and a mould for producing an insulating unit, in particular a building unit |
Aug. 29, 1978 |
| 4107257 |
Method for molding dynamically balanced fans |
Aug. 15, 1978 |
| 4107242 |
Method of fabricating optical fiber connectors |
Aug. 15, 1978 |
| 4106745 |
Apparatus for attaching an insert in a mold |
Aug. 15, 1978 |
| 4101365 |
Process of making high speed multifaceted polygonal scanners |
Jul. 18, 1978 |
|
|
|
