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GB2246397B - Expandable bag - Google Patents

Expandable bag

Info

Publication number
GB2246397B
GB2246397B GB9115299A GB9115299A GB2246397B GB 2246397 B GB2246397 B GB 2246397B GB 9115299 A GB9115299 A GB 9115299A GB 9115299 A GB9115299 A GB 9115299A GB 2246397 B GB2246397 B GB 2246397B
Authority
GB
United Kingdom
Prior art keywords
expandable bag
expandable
bag
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
GB9115299A
Other versions
GB2246397A (en
GB9115299D0 (en
Inventor
Roger Stewart Matthews
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.)
BEAKBANE Ltd
Original Assignee
BEAKBANE 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 BEAKBANE Ltd filed Critical BEAKBANE Ltd
Publication of GB9115299D0 publication Critical patent/GB9115299D0/en
Publication of GB2246397A publication Critical patent/GB2246397A/en
Application granted granted Critical
Publication of GB2246397B publication Critical patent/GB2246397B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Bag Frames (AREA)
GB9115299A 1990-07-27 1991-07-15 Expandable bag Expired - Fee Related GB2246397B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909016589A GB9016589D0 (en) 1990-07-27 1990-07-27 Expandable bag

Publications (3)

Publication Number Publication Date
GB9115299D0 GB9115299D0 (en) 1991-08-28
GB2246397A GB2246397A (en) 1992-01-29
GB2246397B true GB2246397B (en) 1994-04-06

Family

ID=10679806

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909016589A Pending GB9016589D0 (en) 1990-07-27 1990-07-27 Expandable bag
GB9115299A Expired - Fee Related GB2246397B (en) 1990-07-27 1991-07-15 Expandable bag

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909016589A Pending GB9016589D0 (en) 1990-07-27 1990-07-27 Expandable bag

Country Status (2)

Country Link
EP (1) EP0468336A1 (en)
GB (2) GB9016589D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2349917B (en) * 1999-05-11 2003-12-10 Mangar Int Ltd Fluid operable ram
DE102009048780B4 (en) * 2009-10-08 2013-11-28 Festo Ag & Co. Kg bellows

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791717A (en) * 1956-02-08 1958-03-12 Karl Olavi Vartia Method of construction utilizing inflatable fluid containers
GB1206414A (en) * 1966-12-20 1970-09-23 Erik Edvard Andersson Pressure operated actuator
EP0084620A2 (en) * 1982-01-25 1983-08-03 Lindemann Maschinenfabrik GmbH Apparatus for strapping bales
GB2166496A (en) * 1984-11-03 1986-05-08 Festo Kg Fluid-operated actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671148C (en) * 1936-01-11 1940-04-29 Adolf Brendlin Bellows diaphragm piston
US2456869A (en) * 1944-04-12 1948-12-21 Clarence E Fowler Hydraulic pulsator system
FR1155697A (en) * 1955-08-25 1958-05-07 Device for the transmission of forces
DE2061596A1 (en) * 1970-12-15 1972-06-29 Daimler Benz Ag Device for moving a piston member guided in a cylinder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791717A (en) * 1956-02-08 1958-03-12 Karl Olavi Vartia Method of construction utilizing inflatable fluid containers
GB1206414A (en) * 1966-12-20 1970-09-23 Erik Edvard Andersson Pressure operated actuator
EP0084620A2 (en) * 1982-01-25 1983-08-03 Lindemann Maschinenfabrik GmbH Apparatus for strapping bales
GB2166496A (en) * 1984-11-03 1986-05-08 Festo Kg Fluid-operated actuator

Also Published As

Publication number Publication date
GB9016589D0 (en) 1990-09-12
GB2246397A (en) 1992-01-29
EP0468336A1 (en) 1992-01-29
GB9115299D0 (en) 1991-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960715