[go: up one dir, main page]

GB1511534A - Pressure moulding - Google Patents

Pressure moulding

Info

Publication number
GB1511534A
GB1511534A GB3437975A GB3437975A GB1511534A GB 1511534 A GB1511534 A GB 1511534A GB 3437975 A GB3437975 A GB 3437975A GB 3437975 A GB3437975 A GB 3437975A GB 1511534 A GB1511534 A GB 1511534A
Authority
GB
United Kingdom
Prior art keywords
sand
pulses
piston
increasing
pressure moulding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3437975A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brueck Schloesser & Co
Original Assignee
Brueck Schloesser & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brueck Schloesser & Co filed Critical Brueck Schloesser & Co
Publication of GB1511534A publication Critical patent/GB1511534A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1511534 Vibrating press BRUCK SCHLOSSER & CO GmbH 19 Aug 1975 [13 Sept 1974] 34379/75 Heading B5A A mix 7 of sand-lime, sand and concrete, copper ore, zinc waste, metal cuttings or feed stuffs, is pressed in a mould 8 by a die 9 which applies pressure pulses of constant or increasing amplitude and increasing steepness. The pulses are applied on top of steady pressure through a piston 12 by means of a multi-piston pump, rotary slides or servovalves 18/19. A removable cover plate 10 is provided.
GB3437975A 1974-09-13 1975-08-19 Pressure moulding Expired GB1511534A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443837 DE2443837C3 (en) 1974-09-13 1974-09-13 Process for the production of press moldings, in particular sand-lime bricks, as well as a pressing device for carrying out the process

Publications (1)

Publication Number Publication Date
GB1511534A true GB1511534A (en) 1978-05-24

Family

ID=5925660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3437975A Expired GB1511534A (en) 1974-09-13 1975-08-19 Pressure moulding

Country Status (3)

Country Link
DE (1) DE2443837C3 (en)
GB (1) GB1511534A (en)
NL (1) NL7510092A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246095A (en) * 1990-07-20 1992-01-22 Nisshin Spinning Moulding friction member by controlled vibratory compaction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0679503B1 (en) * 1994-04-27 1999-06-02 Dorst Maschinen und Anlagenbau Otto Dorst und Dipl.-Ing Walter Schlegel GmbH & Co. Method of making moulded articles from particulate material as well as corresponding press
DE19831477C2 (en) * 1998-07-14 2001-07-05 Dorstener Maschf Ag Method for producing components from sand-lime brick mass, in particular slabs, stones or the like.
DE102015102212A1 (en) * 2015-01-06 2016-07-07 Andreas Gruszka Pressing device for the production of stones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246095A (en) * 1990-07-20 1992-01-22 Nisshin Spinning Moulding friction member by controlled vibratory compaction

Also Published As

Publication number Publication date
NL7510092A (en) 1976-03-16
DE2443837B2 (en) 1976-11-11
DE2443837C3 (en) 1979-09-13
DE2443837A1 (en) 1976-04-01

Similar Documents

Publication Publication Date Title
CA1027145A (en) Carbonitride alloys for tool and wear applications
ES394657A1 (en) Device for moulding parts to be sintered
GB961532A (en) A machine for producing shaped masses of plastic material, e.g. chopped meat
GB1409366A (en) Apparatus for working highly viscous and like material
ES414717A1 (en) An apparatus for compressing a work piece. (Machine-translation by Google Translate, not legally binding)
GB1349981A (en) Apparatus for use in the manufacture of composite strip material
GB1378486A (en) Punch presses
CA1007957A (en) Immersed ram hydraulic hammer
GB1511534A (en) Pressure moulding
ES467161A1 (en) Device for forming sticks, blocks and other formed parts from dough material
GB1398611A (en) Powder-compression presses
GB1448574A (en) Apparatus for moulding concrete beams
GB1420905A (en) Apparatus for charging pressing dies
FR2261865A1 (en) Vibratory press for semi-dry ceramic materials - has vibrating two part lower die operated at controlled press. ratio to upper die
GB1462516A (en) Assemblage of tyre moulding presses
ES2026462T3 (en) MACHINE FOR THE PRODUCTION OF STABILIZED EARTH BUILDING BLOCKS.
GB1461283A (en) Mechanical presses
ES375894A1 (en) Apparatus for forming helical gear wheel bodies from powder
GB1396746A (en) Power system for a double-acting hydraulic press
GB1457459A (en) Pistons
CA1002403A (en) Device for controlling the reciprocation of a working piston
GB1346017A (en) Pressing apparatus
SU621472A1 (en) Device for pressing metal powders
GB1505827A (en) Analysis of granular or powdered material
SU929465A1 (en) Apparatus for pouring pulverulent material into pressure mould

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: NO.4908,PAGE 986

PCNP Patent ceased through non-payment of renewal fee