Method and apparatus for plastifying or spraying for deformation of crude plastics or similar masses by application of the swirl heat generated in the crude plastic flow.
DE2920825A1
Plasticising installation preparing extrusion and moulding synthetics - generates heat by friction and thrust in melting chamber
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High efficiency blending extruder for plastics - screw feeds from hopper to revolving masticator producing high shear heat
DE2758300A1
Reverse current stop valve for screw injection machine - has closing cylinder with gap allowing part of moulding cpd. to pass through to prevent setting and fouling
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Plastics moulding machine for low temp. plasticising - has worm screw feeder with steeply pitched vane provided with radial plasticising pins
DE2701949A1
Load dependent gear control - has input shaft power transmission via two gearwheels to planet wheel shaft
DE2647613A1
Uniformly softening and blending thermoplastics - passing through feeding, mixing and discharging zones each with separately regulated operation
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Propelling pencil for thin leads - used for technical drawings and fitted with lamella support for leads
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DEVICE FOR DEFORMING THERMOPLASTIC RAW MATERIALS AND SIMILAR MASSES BY USING ROTATING MASTIFYING TOOLS E.G. SCREWS OR ROLLERS
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FRICTION DISC GEARBOX
DE2303366A1
Extrudable thermoplastic or thermosetting resin mass - by preconsolidating in screw extruder, comminuting formed bodies, plasticising, and consolidating up to extrusion pressure
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DRAWING PEN DEVICE FOR INTERCHANGEABLE THIN REFILLS
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Injection machine - with high pressure final injection stage
DE2152432A1
LIGHTING DEVICE FOR MOTOR VEHICLES FOR FOG WEATHER
DE2143923A1
METHOD AND DEVICE FOR DEFORMING THERMOPLASTIC RAW MATERIALS AND SIMILAR MEASURES VIA ROTATING MASTIFYING TOOLS, E.G. SCREWS, ROLLERS AND THE LIKE
DE1945538A1
Single screw extruder
DE1914709A1
Multiple thrust bearings
US3544228A
Thin-lead mechanical pencil
DE1806571A1
Narrow-step planetary variable speed gear with circular internal gear rim formed from a drive chain
