47411 ⎘
Moulds; Cores; Mandrels Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
Sub-classes:INTERCONNECT SUPPORT PLUNGER FOR CONCRETE BLOCK FORMING SHOE
#2Hydraulic system for stripping concrete forms
#3METHODS OF FABRICATION OF CERAMIC MIRROR BLANKS
#4Powder dry-pressing molding device and method
#5Masonry block
#6Hydraulic system for stripping concrete forms
#7Method of producing insulator for spark plug
#8Module and assembly for underground management of fluids for shallow-depth applications
#9Method and mold for retaining wall corner and column blocks
#10Block reinforcement cage having stem reinforcement portions with open apertures formed therein, for use in reinforcing a molded concrete U-wall construction block
#11Apparatus and method for separating a concrete block from a form
#12PORTABLE MOLDING APPARATUSES AND METHODS OF FORMING OBJECTS USING PORTABLE MOLDING APPARATUSES
#13Retaining wall block mold and method
#14METHOD OF MAKING A CONCRETE BLOCK
#15Molded concrete U-wall construction block employing a metal reinforcement cage having stem reinforcement portions with open apertures formed therein for multiple purposes
#16Ejector capable of being preheated, injection mold having the ejector, and method of manufacturing molded part using the injection mold
#17Press for making a cutting tool green body having a helical flute, and method for making a cutting tool green body having a helical flute
#18Wet cast brick molding equipment, method of using the same and brick made therewith
#19Method and device for manufacturing a cutting insert green body
#20Method of making a concrete block
#21Automated concrete structural member fabrication system
#22Automated concrete structural member fabrication method
#23Block-forming toy
#24Machine for manufacturing concrete uwall type construction blocks by molding each concrete U-wall construction block from concrete poured about a block cage made from reinforcing material while said block cage is loaded with said machine
#25Method of making a concrete block
#26Apparatus and method for forming tapered products
#27Substrate-Molding Apparatus
#28Method for forming tapered products
#29Machine for manufacturing concrete U-wall type construction blocks by molding each concrete U-wall construction block from concrete poured about a block cage made from reinforcing material while said block cage is loaded within said machine
#30Concrete block and method of making same
#31Automated concrete structural member fabrication system, apparatus and method
#32SIDEWALL UNIT FOR CASTING MOLD AND REMOVAL UNIT FOR SIDEWALL UNIT
#33Concrete block and method of making same
#34MOLD FOR MAKING A MASONRY BLOCK AND METHOD FOR MAKING A MASONRY BLOCK
#35Method of manufacturing translucent ceramic and orthodontic member
#36Apparatus and method for forming tapered products
#37INSULATED CONCRETE FORM AND MOLD FOR MAKING SAME
#38Method of making a concrete block
#39Concrete block technology
#40Concrete block press
#41Method and apparatus for precision slip-forming of complex precast shapes
#42Molding insert for molding machines
#43Molded concrete blocks having simulated brick or stone outer surfaces
#44Automated concrete structural member fabrication system, apparatus and method
#45Molded concrete blocks having simulated brick or stone outer surfaces and method of making same