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Class Information
Number: 425/575
Name: Plastic article or earthenware shaping or treating: apparatus > Female mold and charger to supply fluent stock under pressure thereto in fluid-tight relationship (e.g., injection mold, etc.) > With means to cause relative movement between mold and charger > Means to move mold
Description: Apparatus comprising means to relocate the shaping cavity structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4865534 |
Injection molding machine having an injection molding unit with multiple working positions |
Sep. 12, 1989 |
| 4861258 |
Press and method for molding plastics articles, in particular thermoplastic, thermosetting and polyurethane polymeric articles |
Aug. 29, 1989 |
| 4828478 |
Injection molding machine having replaceable, interlockable mold halves |
May. 9, 1989 |
| 4810182 |
Quick changing and quick gripping device for the molding tools of injection molding machines |
Mar. 7, 1989 |
| 4810181 |
Injection molding apparatus with alternately moved metal molds |
Mar. 7, 1989 |
| 4789326 |
Stabilized-core injection molding of hollow thin-walled plastic products |
Dec. 6, 1988 |
| 4756683 |
Device for pressure-aided molding, especially injection molding of shaped bodies |
Jul. 12, 1988 |
| 4749350 |
Injection molding machine for plastic material |
Jun. 7, 1988 |
| 4731013 |
Injection molding apparatus for the injection molding of data storage discs |
Mar. 15, 1988 |
| 4726758 |
Mold |
Feb. 23, 1988 |
| 4726753 |
Apparatus for producing moulded articles |
Feb. 23, 1988 |
| 4725213 |
Closure device for an injection moulding apparatus |
Feb. 16, 1988 |
| 4725221 |
Improved machine for continuously producing an element of a separable fastener |
Feb. 16, 1988 |
| 4717327 |
Injection molding apparatus |
Jan. 5, 1988 |
| 4710121 |
Injection mold changing unit |
Dec. 1, 1987 |
| 4708633 |
Injection molding machine |
Nov. 24, 1987 |
| 4702688 |
Apparatus for producing articles from a synthetic resin |
Oct. 27, 1987 |
| 4664614 |
Foaming apparatus with rotatable plug-holder drum for refrigerator cabinets |
May. 12, 1987 |
| 4648825 |
Plastic molding apparatus |
Mar. 10, 1987 |
| 4622717 |
Portioning machine to fill molds with plastic food material and use of same |
Nov. 18, 1986 |
| 4604045 |
Mold mounting and releasable clamp therefor |
Aug. 5, 1986 |
| 4597134 |
Feed mechanism for a patty making machine |
Jul. 1, 1986 |
| 4578026 |
Safety cover arrangement for injection molding machine with die exchange mechanism |
Mar. 25, 1986 |
| 4556377 |
Self-centering arrangement for coacting forming tools |
Dec. 3, 1985 |
| 4555228 |
Apparatus for automatically exchanging die for injection molding |
Nov. 26, 1985 |
| 4518338 |
Injection molding machine with mold changing and mold preconditioning device |
May. 21, 1985 |
| 4493631 |
Apparatus for producing variable-rate spring |
Jan. 15, 1985 |
| 4487569 |
Injection molding machine with pivotable die closing unit |
Dec. 11, 1984 |
| 4462783 |
Mechanism for exchanging molding dies in an injection molding machine |
Jul. 31, 1984 |
| 4449916 |
Device for manufacturing information recording mediums |
May. 22, 1984 |
| 4418446 |
Mold assembly for food patty molding machine |
Dec. 6, 1983 |
| 4386043 |
Method of and apparatus for molding a continuous thermoplastic coupling element strip for slide fasteners |
May. 31, 1983 |
| 4370123 |
Apparatus for runnerless injection compression molding of thermosetting materials |
Jan. 25, 1983 |
| 4352654 |
Apparatus for the production of small synthetic resin articles |
Oct. 5, 1982 |
| 4345965 |
Method and apparatus for making two component mouldings |
Aug. 24, 1982 |
| 4315885 |
Continuous molding apparatus and method |
Feb. 16, 1982 |
| 4268243 |
Machine for moulding articles from thermoplastic polymeric materials |
May. 19, 1981 |
| 4249881 |
Station for running foam-plastics material into shut molds |
Feb. 10, 1981 |
| 4238181 |
Method and apparatus for runnerless injection-compression molding thermosetting materials |
Dec. 9, 1980 |
| 4235578 |
Provolone cheese molding apparatus and mold assembly therefor |
Nov. 25, 1980 |
| 4235584 |
Hand-operated injection molding machine |
Nov. 25, 1980 |
| 4233710 |
Molding apparatus |
Nov. 18, 1980 |
| 4227556 |
Method and apparatus for slush molding articles of footwear |
Oct. 14, 1980 |
| 4224716 |
Molding device |
Sep. 30, 1980 |
| 4205950 |
Injection molding apparatus |
Jun. 3, 1980 |
| 4187581 |
Molding device |
Feb. 12, 1980 |
| 4172700 |
Hand-operated injection molding machine |
Oct. 30, 1979 |
| 4165960 |
Continuous molding apparatus |
Aug. 28, 1979 |
| 4161377 |
Moulding apparatus |
Jul. 17, 1979 |
| 4161378 |
Production of moulded components in compactable materials |
Jul. 17, 1979 |
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