LandOfFree - US Patents - Listing for Advancing material of indeterminate length

Advancing material of indeterminate length – Plural material-moving means – With intermittent material-mover

Double stroke feeder

Advancing material of indeterminate length – By intermittent material-mover – Comprising material-moving roll

Double surfaced developing tank

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – With drive means

Double-capstan tape driving device

Advancing material of indeterminate length – By intermittent material-mover – Adjustable feeder

Double-eccentric locking means

Advancing material of indeterminate length – With means to retard material movement

Dragboard assembly

Advancing material of indeterminate length – With adherence or attraction of material to advancing means – By pneumatic pressure

Draw roller for strip material

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – With control or adjustment means

Draw roller with adjustable pull ring

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – On endless belt or chain

Draw-off and hold-back cable tension machine

Advancing material of indeterminate length – With adherence or attraction of material to advancing means – By pneumatic pressure

Draw-roller unit for a web-printing machine

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – On endless belt or chain

Drawing machine

Advancing material of indeterminate length – Plural material-moving means – With means to independently vary mover speed

Drawing roller drive

Advancing material of indeterminate length – With adherence or attraction of material to advancing means – By pneumatic pressure

Drilled unported vacuum drum with a porous sleeve

Advancing material of indeterminate length – By intermittent material-mover – Adjustable feeder

Drive apparatus for a driving of at least one oscillating shaft

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – With drive means

Drive assembly for a web spreading roll

Advancing material of indeterminate length – Selectively reversible material mover – By optional drive trains

Drive mechanism for computer form feeder apparatus

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Comprising rotary pinch pair

Drive roller assembly

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Comprising rotary pinch pair

Drive roller for wire feeding mechanism

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Including details of roll or mount

Drive wheels for an apparatus performing a work operation on...

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – On endless belt or chain

Driver system for reducing the speed of or dragging metal...