| |
 |
|
Class Information
Number: 425/148
Name: Plastic article or earthenware shaping or treating: apparatus > Control means responsive to or actuated by means sensing or detecting a condition or material triggered > Feed control of material en route to shaping area > By means responsive to weight of feed material
Description: Apparatus wherein the control means is responsive to the weight of the molding material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7520739 |
Injection molding apparatus having a weighing block |
Apr. 21, 2009 |
| 7471992 |
Method for the automatic control of the amount of active ingredient of tablets during the production in a rotary tablet press |
Dec. 30, 2008 |
| 7154055 |
Method and apparatus for dividing portions |
Dec. 26, 2006 |
| 6998075 |
Method for casting of concrete products |
Feb. 14, 2006 |
| 6969476 |
Method for casting a concrete product |
Nov. 29, 2005 |
| 6776601 |
Dough portion control machine for flour and similar materials |
Aug. 17, 2004 |
| 6685457 |
Apparatus for supplying food dough |
Feb. 3, 2004 |
| 6679694 |
Forming station with a gravimetric dosing belt scale for wood chips and fibers |
Jan. 20, 2004 |
| 6602063 |
Discontinuous blowing agent delivery system and method |
Aug. 5, 2003 |
| 6555034 |
Method for controlling an injection molding machine capable of reducing variations in weight of molded products |
Apr. 29, 2003 |
| 6524090 |
Apparatus for supplying food dough |
Feb. 25, 2003 |
| 6482453 |
Multiple purpose quick-changeover extrusion system |
Nov. 19, 2002 |
| 6474972 |
Resin extrusion apparatus |
Nov. 5, 2002 |
| 6474971 |
Compounding heat cured rubber compositions |
Nov. 5, 2002 |
| 6465029 |
Multiple purpose quick-changeover extrusion system |
Oct. 15, 2002 |
| 6340487 |
Multiple purpose quick-changeover extrusion system |
Jan. 22, 2002 |
| 6312629 |
Apparatus and method for pressing powders |
Nov. 6, 2001 |
| 6045345 |
Installation for producing shaped plastic foam parts |
Apr. 4, 2000 |
| 5895668 |
Dough divider |
Apr. 20, 1999 |
| 5827549 |
Process control system for automated continuous production of chewing gum |
Oct. 27, 1998 |
| 5741457 |
Method for introducing mold materials into a mold |
Apr. 21, 1998 |
| 5683632 |
Method and apparatus for automatically supplying a molding material |
Nov. 4, 1997 |
| 5599099 |
Material blending apparatus having a pivotally mounted hopper |
Feb. 4, 1997 |
| 5589203 |
Vacuum kneading and extruding apparatus |
Dec. 31, 1996 |
| 5453228 |
Method and system for preparing plastic material loads for supply to a molding press |
Sep. 26, 1995 |
| 5366365 |
Means for controlling feedstock compaction in forming flexible porous pipes of controlled pore size |
Nov. 22, 1994 |
| 5354526 |
Process for manufacturing reinforced duroplastic pipes in a centrifugal process and installation for carrying out the process |
Oct. 11, 1994 |
| 5346377 |
Apparatus for flash flow processing having feed rate control |
Sep. 13, 1994 |
| 5340949 |
Metering system capable of easily effecting high-accuracy metering for various works including sticky materials |
Aug. 23, 1994 |
| 5314322 |
Apparatus for supplying a uniform strip of bread dough |
May. 24, 1994 |
| 5286185 |
Method and apparatus for continuously shaping bar-shaped bread |
Feb. 15, 1994 |
| 5284431 |
Filling apparatus for filling foamed particles of a thermoplastic resin into a mold |
Feb. 8, 1994 |
| 5260010 |
Method of detecting filling weight for injection molder |
Nov. 9, 1993 |
| 5260008 |
Resin property detection method and injection control method for injection molder |
Nov. 9, 1993 |
| 5256346 |
Method of extrusion blow-molding hollow thermoplastic bodies |
Oct. 26, 1993 |
| 5232713 |
Apparatus for continuously dividing bread dough |
Aug. 3, 1993 |
| 5219583 |
Apparatus for securing fittings in a thermoplastic foil web |
Jun. 15, 1993 |
| 5213724 |
Process and apparatus for determining the rate at which material is received by an extruder from a feed container |
May. 25, 1993 |
| 5188845 |
Multiaxis rotational molding apparatus |
Feb. 23, 1993 |
| 5178805 |
Method of controlling injection speed selecting points of injection molder |
Jan. 12, 1993 |
| 5165941 |
Extruder apparatus and process for compounding thermoplastic resin and fibres |
Nov. 24, 1992 |
| 5147660 |
Device for filling molds with a casting resin and the like |
Sep. 15, 1992 |
| 5145692 |
Brick making apparatus |
Sep. 8, 1992 |
| 5122315 |
Method and appparatus for monitoring and controlling thermoplastic extruder output |
Jun. 16, 1992 |
| 5110521 |
Hybrid apparatus and method for blending materials |
May. 5, 1992 |
| 5102588 |
Method of controlling the position of an extruded preform in a blow mold |
Apr. 7, 1992 |
| 5094786 |
Method and apparatus for determination of ingredients of tablets |
Mar. 10, 1992 |
| 5074774 |
Weight scaling material supplying apparatus for a powder molding machine |
Dec. 24, 1991 |
| 5035597 |
Apparatus for manufacturing multi-element sintered material |
Jul. 30, 1991 |
| 5030080 |
Resin material supply apparatus to resin press molding machine |
Jul. 9, 1991 |
|
|
|
