AU583127B2 - Improved screen clamp - Google Patents

Improved screen clamp

Info

Publication number
AU583127B2
AU583127B2 AU58567/86A AU5856786A AU583127B2 AU 583127 B2 AU583127 B2 AU 583127B2 AU 58567/86 A AU58567/86 A AU 58567/86A AU 5856786 A AU5856786 A AU 5856786A AU 583127 B2 AU583127 B2 AU 583127B2
Authority
AU
Australia
Prior art keywords
improved screen
screen clamp
clamp
improved
screen
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
AU58567/86A
Other languages
English (en)
Other versions
AU5856786A (en
Inventor
Marshall Graham Bailey
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.)
Varco IP Inc
Original Assignee
Thule United 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
Priority claimed from GB858514983A external-priority patent/GB8514983D0/en
Priority claimed from GB858514982A external-priority patent/GB8514982D0/en
Application filed by Thule United Ltd filed Critical Thule United Ltd
Publication of AU5856786A publication Critical patent/AU5856786A/en
Application granted granted Critical
Publication of AU583127B2 publication Critical patent/AU583127B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/48—Stretching devices for screens
AU58567/86A 1985-06-13 1986-06-11 Improved screen clamp Expired AU583127B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB858514983A GB8514983D0 (en) 1985-06-13 1985-06-13 Screen clamping
GB8514983 1985-06-13
GB858514982A GB8514982D0 (en) 1985-06-13 1985-06-13 Screen clamping
GB8514982 1985-06-13

Publications (2)

Publication Number Publication Date
AU5856786A AU5856786A (en) 1986-12-18
AU583127B2 true AU583127B2 (en) 1989-04-20

Family

ID=26289367

Family Applications (1)

Application Number Title Priority Date Filing Date
AU58567/86A Expired AU583127B2 (en) 1985-06-13 1986-06-11 Improved screen clamp

Country Status (5)

Country Link
EP (1) EP0218315A3 (no)
AU (1) AU583127B2 (no)
CA (1) CA1304718C (no)
ES (1) ES8706485A1 (no)
NO (1) NO170199C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631255B1 (fr) * 1988-05-16 1990-08-24 Szilvasi Peter Cadres amovibles de cribles type cassette ou cartouche
US5690826A (en) * 1996-05-10 1997-11-25 Cravello; William Myron Shaker screen assembly
GB0301509D0 (en) 2002-10-17 2003-02-19 Varco Int Vibratory seperator and screen assembly
US8245850B2 (en) 2003-11-13 2012-08-21 Russell Finex Limited Screen separators
GB2408006B (en) * 2003-11-13 2007-04-25 Russel Finex Improvements in screen separators
US8561804B2 (en) 2007-10-05 2013-10-22 M-I Llc Screen clamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968033A (en) * 1974-02-25 1976-07-06 Osterreichisch-Amerikanische Magnesit Aktiengesellschaft Clamping device for screen bottoms
US4082657A (en) * 1976-01-19 1978-04-04 Gage Ernest L Separator apparatus
US4457839A (en) * 1980-10-20 1984-07-03 Thule United Limited Vibratory screening apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279042A (en) * 1940-08-03 1942-04-07 Inland Lime & Stone Company Screening apparatus
FR1282627A (fr) * 1960-12-13 1962-01-27 Socam Sa Dispositif pour le serrage de tamis
FR1326260A (fr) * 1962-06-26 1963-05-03 Dispositif pour tendre des tissus de tamisage et de filtrage
EP0130744A3 (en) * 1983-07-01 1986-03-05 Sweco, Inc. Separator screen and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968033A (en) * 1974-02-25 1976-07-06 Osterreichisch-Amerikanische Magnesit Aktiengesellschaft Clamping device for screen bottoms
US4082657A (en) * 1976-01-19 1978-04-04 Gage Ernest L Separator apparatus
US4457839A (en) * 1980-10-20 1984-07-03 Thule United Limited Vibratory screening apparatus

Also Published As

Publication number Publication date
NO170199C (no) 1992-09-23
ES555914A0 (es) 1987-07-01
EP0218315A2 (en) 1987-04-15
CA1304718C (en) 1992-07-07
AU5856786A (en) 1986-12-18
EP0218315A3 (en) 1988-05-11
ES8706485A1 (es) 1987-07-01
NO170199B (no) 1992-06-15
NO862214L (no) 1986-12-15
NO862214D0 (no) 1986-06-04

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: VARCO I/P, INC.

Free format text: FORMER OWNER WAS: UNITED WIRE LIMITED