GB2249591B - Mortar dispensing apparatus - Google Patents

Mortar dispensing apparatus

Info

Publication number
GB2249591B
GB2249591B GB9021322A GB9021322A GB2249591B GB 2249591 B GB2249591 B GB 2249591B GB 9021322 A GB9021322 A GB 9021322A GB 9021322 A GB9021322 A GB 9021322A GB 2249591 B GB2249591 B GB 2249591B
Authority
GB
United Kingdom
Prior art keywords
dispensing apparatus
mortar dispensing
mortar
dispensing
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 - Fee Related
Application number
GB9021322A
Other versions
GB2249591A (en
GB9021322D0 (en
Inventor
Peter Brian Thomas
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.)
PRESSURE POINTING Ltd
Original Assignee
PRESSURE POINTING Ltd
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 PRESSURE POINTING Ltd filed Critical PRESSURE POINTING Ltd
Priority to GB9021322A priority Critical patent/GB2249591B/en
Publication of GB9021322D0 publication Critical patent/GB9021322D0/en
Publication of GB2249591A publication Critical patent/GB2249591A/en
Application granted granted Critical
Publication of GB2249591B publication Critical patent/GB2249591B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
GB9021322A 1990-10-01 1990-10-01 Mortar dispensing apparatus Expired - Fee Related GB2249591B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9021322A GB2249591B (en) 1990-10-01 1990-10-01 Mortar dispensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9021322A GB2249591B (en) 1990-10-01 1990-10-01 Mortar dispensing apparatus

Publications (3)

Publication Number Publication Date
GB9021322D0 GB9021322D0 (en) 1990-11-14
GB2249591A GB2249591A (en) 1992-05-13
GB2249591B true GB2249591B (en) 1994-01-26

Family

ID=10683043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9021322A Expired - Fee Related GB2249591B (en) 1990-10-01 1990-10-01 Mortar dispensing apparatus

Country Status (1)

Country Link
GB (1) GB2249591B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695858B1 (en) * 1992-09-18 1994-11-25 Circom Sa Device for ensuring the continuous supply of a spray lance with a homogeneous mixture of dry or wet "particulate" materials.
EP0669462A1 (en) * 1995-01-30 1995-08-30 Aliva Aktiengesellschaft Method to adjust the pulse amplitude and concrete pump
ITRA20050036A1 (en) * 2005-10-07 2007-04-08 Giuseppe Lamanuzzi PORTABLE JOINTS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712762A (en) * 1971-03-19 1973-01-23 Hansmann A Concrete pump
GB1406759A (en) * 1972-05-25 1975-09-17 Tukiem Trust Peristaltic pumping apparatus for a pasty cement-based material such as mortar or concrete
US3981618A (en) * 1975-02-14 1976-09-21 Grumman Aerospace Corporation Method and apparatus for preventing pump cavitation
US4424011A (en) * 1980-12-22 1984-01-03 Triune Automated Painting Systems Painting applicator with remote supply
US4585168A (en) * 1983-04-13 1986-04-29 Woma Apparatebau High pressure liquid installation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712762A (en) * 1971-03-19 1973-01-23 Hansmann A Concrete pump
GB1406759A (en) * 1972-05-25 1975-09-17 Tukiem Trust Peristaltic pumping apparatus for a pasty cement-based material such as mortar or concrete
US3981618A (en) * 1975-02-14 1976-09-21 Grumman Aerospace Corporation Method and apparatus for preventing pump cavitation
US4424011A (en) * 1980-12-22 1984-01-03 Triune Automated Painting Systems Painting applicator with remote supply
US4585168A (en) * 1983-04-13 1986-04-29 Woma Apparatebau High pressure liquid installation

Also Published As

Publication number Publication date
GB2249591A (en) 1992-05-13
GB9021322D0 (en) 1990-11-14

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Legal Events

Date Code Title Description
708B Proceeding under section 8(1) patents act 1977
708B Proceeding under section 8(1) patents act 1977
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981001