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Producing shaped articles from the material by using presses Presses specially adapted therefor
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Industry
CPC
B28B3/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B28
Stoneworking
B28B
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL
Current Industry
B28B3/00
Producing shaped articles from the material by using presses Presses specially adapted therefor
Sub Industries
B28B3/003
Pressing by means acting upon the material via flexible mould wall parts
B28B3/006
Pressing by atmospheric pressure, as a result of vacuum generation or by gas or liquid pressure acting directly upon the material
B28B3/02
wherein a ram exerts pressure on the material in a moulding space Ram heads of special form
B28B3/021
Ram heads of special form
B28B3/022
combined with vibrating or jolting
B28B3/024
the pressure on the material being transmitted through flexible or resilient wall parts
B28B3/025
Hot pressing
B28B3/027
using a bottom press ram actuated upwardly towards mould covers
B28B3/028
Centering the press head
B28B3/04
with one ram per mould
B28B3/06
with two or more ram and mould sets
B28B3/08
with two or more rams per mould
B28B3/083
The juxtaposed rams working in the same direction
B28B3/086
The rams working in different directions
B28B3/10
each charge of material being compressed against previously formed body
B28B3/12
wherein one or more rollers exert pressure on the material
B28B3/123
on material in moulds or on moulding surfaces moving continuously underneath or between the rollers
B28B3/126
on material passing directly between the co-operating rollers
B28B3/14
with co-operating pocketed rollers
B28B3/16
with co-operating profiled rollers
B28B3/18
Roller-and-ring machines
B28B3/20
wherein the material is extruded
B28B3/201
Means for heating or cooling the barrel
B28B3/205
using vibrations
B28B3/206
Forcing the material through screens or slots
B28B3/208
Exchangeable wear parts
B28B3/22
by screw or worm
B28B3/222
Screw or worm constructions
B28B3/224
Twin screw extruders
B28B3/226
Means for heating or cooling the screw
B28B3/228
Slipform casting extruder
B28B3/24
by reciprocating plunger
B28B3/26
Extrusion dies
B28B3/2609
Containing rotating elements perpendicular to the axis of extrusion
B28B3/2618
using lubricating means
B28B3/2627
using means for making hollow objects with transverse walls
B28B3/2636
using means for co-extruding different materials
B28B3/2645
using means for inserting reinforcing members
B28B3/2654
Means for heating or cooling the die
B28B3/2663
Exchangeable wear parts
B28B3/2672
Means for adjusting the flow inside the die
B28B3/2681
Adjustable dies
B28B3/269
For multi-channeled structures
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