AU583127B2 – Improved screen clamp
– Google Patents
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
1985-06-13
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 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.)
1985-06-13
Filing date
1986-06-11
Publication date
1989-04-20
1985-06-13
Priority claimed from GB858514983A
external-priority
patent/GB8514983D0/en
1985-06-13
Priority claimed from GB858514982A
external-priority
patent/GB8514982D0/en
1986-06-11
Application filed by Thule United Ltd
filed
Critical
Thule United Ltd
1986-12-18
Publication of AU5856786A
publication
Critical
patent/AU5856786A/en
1989-04-20
Application granted
granted
Critical
1989-04-20
Publication of AU583127B2
publication
Critical
patent/AU583127B2/en
2006-06-11
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB8514982
1985-06-13
GB8514983
1985-06-13
GB858514983A
GB8514983D0
(en)
1985-06-13
1985-06-13
Screen clamping
GB858514982A
GB8514982D0
(en)
1985-06-13
1985-06-13
Screen clamping
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
(en)
AU
(1)
AU583127B2
(en)
CA
(1)
CA1304718C
(en)
ES
(1)
ES8706485A1
(en)
NO
(1)
NO170199C
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2631255B1
(en)
*
1988-05-16
1990-08-24
Szilvasi Peter
REMOVABLE FRAMES OF CASSETTE OR CARTRIDGE-TYPE CRIBLES
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
(en)
*
1960-12-13
1962-01-27
Socam Sa
Device for sieve clamping
FR1326260A
(en)
*
1962-06-26
1963-05-03
Device for stretching sieving and filtering fabrics
EP0130744A3
(en)
*
1983-07-01
1986-03-05
Sweco, Inc.
Separator screen and method of making same
1986
1986-06-04
NO
NO862214A
patent/NO170199C/en
unknown
1986-06-10
ES
ES555914A
patent/ES8706485A1/en
not_active
Expired
1986-06-10
EP
EP86304423A
patent/EP0218315A3/en
not_active
Ceased
1986-06-11
AU
AU58567/86A
patent/AU583127B2/en
not_active
Expired
1986-06-12
CA
CA000511418A
patent/CA1304718C/en
not_active
Expired – Lifetime
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
ES8706485A1
(en)
1987-07-01
ES555914A0
(en)
1987-07-01
AU5856786A
(en)
1986-12-18
NO862214D0
(en)
1986-06-04
EP0218315A3
(en)
1988-05-11
NO170199C
(en)
1992-09-23
CA1304718C
(en)
1992-07-07
EP0218315A2
(en)
1987-04-15
NO170199B
(en)
1992-06-15
NO862214L
(en)
1986-12-15
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Legal Events
Date
Code
Title
Description
2003-11-27
PC
Assignment registered
Owner name:
VARCO I/P, INC.
Free format text:
FORMER OWNER WAS: UNITED WIRE LIMITED
