LandOfFree - US Patents - Listing for Plastic article or earthenware shaping or treating: apparatus

Plastic article or earthenware shaping or treating: apparatus – Means feeding fluent stock from plural sources to common...

Pulsating gas-assisted injection molding apparatus

Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Temperature control

Pulsed gas parison cooling apparatus

Plastic article or earthenware shaping or treating: apparatus – With means applying coating material to work or work contact... – To work downstream of shaping means

Pultrusion apparatus for continuous fabrication of...

Plastic article or earthenware shaping or treating: apparatus – Means providing a shaping orifice – Adjustable shaping orifice or shape imparting insert member

Pultrusion apparatus including a molding die

Plastic article or earthenware shaping or treating: apparatus – With separate and distinct upstream agitating or kneading means – Mixing roll type

Pump for particulate solids

Plastic article or earthenware shaping or treating: apparatus – With separate and distinct upstream agitating or kneading means

Pump shaft stirrer for grid melter

Plastic article or earthenware shaping or treating: apparatus – With mechanical means forming or expanding pores

Pumped injection of gas for making foamed plastic

Plastic article or earthenware shaping or treating: apparatus – Seal

Punch and die assembly for closure liner insertion device

Plastic article or earthenware shaping or treating: apparatus – Plural sets each comprising a female mold and opposed... – Molds or press members traveling transversely to molding motion

Punch for compressing machine

Plastic article or earthenware shaping or treating: apparatus – Press forming apparatus having opposed press members

Punch for use in a pellet press

Plastic article or earthenware shaping or treating: apparatus – Preform severing means – Severing means is perforator

Punch press for piercing green sheet with liner

Plastic article or earthenware shaping or treating: apparatus – Preform reshaping or resizing means: or vulcanizing means... – Including product handling means

Punch stripper ring knock-out for pressware die sets

Plastic article or earthenware shaping or treating: apparatus – With apparatus assembly or dismantling means or with idle part – For press shaping surface

Punching tool having interchangeable punches

Plastic article or earthenware shaping or treating: apparatus – Means making particulate material directly from liquid or...

Pure particle generator

Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Extrusion shaping means

Purging device for a filler carrier

Plastic article or earthenware shaping or treating: apparatus – Preform severing means

Pyrohy maker

Plastic article or earthenware shaping or treating: apparatus – Means making particulate material directly from liquid or...

Pyrospherelator