GB2402923A - Method and apparatus for installing and removing netting systems - Google Patents

Method and apparatus for installing and removing netting systems Download PDF

Info

Publication number
GB2402923A
GB2402923A GB0423187A GB0423187A GB2402923A GB 2402923 A GB2402923 A GB 2402923A GB 0423187 A GB0423187 A GB 0423187A GB 0423187 A GB0423187 A GB 0423187A GB 2402923 A GB2402923 A GB 2402923A
Authority
GB
United Kingdom
Prior art keywords
frame
installing
netting
wooden
systems
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.)
Granted
Application number
GB0423187A
Other versions
GB2402923B (en
GB0423187D0 (en
Inventor
Peter J Hannah
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.)
Individual
Original Assignee
Individual
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
Priority claimed from CA002379598A external-priority patent/CA2379598C/en
Application filed by Individual filed Critical Individual
Publication of GB0423187D0 publication Critical patent/GB0423187D0/en
Publication of GB2402923A publication Critical patent/GB2402923A/en
Application granted granted Critical
Publication of GB2402923B publication Critical patent/GB2402923B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
    • B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Threshing Machine Elements (AREA)

Abstract

In netting systems using disposable netting frames, the wooden frame may become jammed in the diverter frame. The present invention provides a rigid frame (24) for installing and holding the wooden netting frame in the diverter frame (28) and which releases the wooden frame for disposal.

Description

GB 2402923 A continuation (74) Agent and/or Address for Service: Lloyd
Wise, McNeight & Lawrence Highbank House, Exchange Street, STOCKPORT, Cheshire, SK3 OET, United Kingdom
GB0423187A 2002-03-28 2003-03-24 Method and apparatus for installing and removing disposable netting systems in floatables control systems Expired - Fee Related GB2402923B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA002379598A CA2379598C (en) 2002-03-28 2002-03-28 Method and apparatus for installing and removing disposable netting in floatables control systems
PCT/CA2003/000428 WO2003083228A1 (en) 2002-03-28 2003-03-24 Method and apparatus for installing and removing netting systems

Publications (3)

Publication Number Publication Date
GB0423187D0 GB0423187D0 (en) 2004-11-24
GB2402923A true GB2402923A (en) 2004-12-22
GB2402923B GB2402923B (en) 2005-09-28

Family

ID=33459788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0423187A Expired - Fee Related GB2402923B (en) 2002-03-28 2003-03-24 Method and apparatus for installing and removing disposable netting systems in floatables control systems

Country Status (2)

Country Link
AU (1) AU2003215470A1 (en)
GB (1) GB2402923B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7520013B2 (en) 2004-12-17 2009-04-21 University Of Florida Research Foundation, Inc. Process for enhanced liquid extraction from fabrics

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015223627A1 (en) 2015-11-30 2017-06-01 Renz GmbH & Co. KG Holding element and building material gripper arrangement with such

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1216291A (en) * 1916-05-31 1917-02-20 August P Diescher Lifting mechanism for annealing-boxes.
US2996189A (en) * 1959-10-22 1961-08-15 Port Oils Inc X Filter screen installation
US3788694A (en) * 1971-07-19 1974-01-29 G Hall Article handling system
US4109952A (en) * 1977-02-09 1978-08-29 Michel Monzain Package lifter
US4807917A (en) * 1987-09-25 1989-02-28 Amoco Corporation Bottle depalletizer tool
GB2324289A (en) * 1997-04-16 1998-10-21 Douglas Hart Box tong lifting tool
JPH11139752A (en) * 1997-11-10 1999-05-25 Sugino Mach Ltd Carrying device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210017A (en) * 1987-09-24 1989-06-01 Aspinall Developments Limited Lifting frame, e.g. for window- or door-frames

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1216291A (en) * 1916-05-31 1917-02-20 August P Diescher Lifting mechanism for annealing-boxes.
US2996189A (en) * 1959-10-22 1961-08-15 Port Oils Inc X Filter screen installation
US3788694A (en) * 1971-07-19 1974-01-29 G Hall Article handling system
US4109952A (en) * 1977-02-09 1978-08-29 Michel Monzain Package lifter
US4807917A (en) * 1987-09-25 1989-02-28 Amoco Corporation Bottle depalletizer tool
GB2324289A (en) * 1997-04-16 1998-10-21 Douglas Hart Box tong lifting tool
JPH11139752A (en) * 1997-11-10 1999-05-25 Sugino Mach Ltd Carrying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7520013B2 (en) 2004-12-17 2009-04-21 University Of Florida Research Foundation, Inc. Process for enhanced liquid extraction from fabrics

Also Published As

Publication number Publication date
GB2402923B (en) 2005-09-28
AU2003215470A1 (en) 2003-10-13
GB0423187D0 (en) 2004-11-24

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Legal Events

Date Code Title Description
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: 20090324