GB1421189A - Filter press plates - Google Patents

Filter press plates

Info

Publication number: GB1421189A
Authority: GB; United Kingdom
Prior art keywords: plate; eyes; press plates; recessed; feed
Prior art date: 1973-04-30
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

GB2051173A

Other languages

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.)

Johnson Progress Ltd

Original Assignee

Johnson Progress 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.)

1973-04-30

Filing date

1973-04-30

Publication date

1976-01-14

1973-04-30 Application filed by Johnson Progress Ltd filed Critical Johnson Progress Ltd

1973-04-30 Priority to GB2051173A priority Critical patent/GB1421189A/en

1974-04-23 Priority to NL7405458A priority patent/NL7405458A/xx

1974-04-26 Priority to CH574374A priority patent/CH574751A5/xx

1974-04-27 Priority to DE19747414941 priority patent/DE7414941U/de

1974-04-29 Priority to FR7414809A priority patent/FR2227032B3/fr

1974-04-30 Priority to IT2212674A priority patent/IT1010281B/it

1976-01-14 Publication of GB1421189A publication Critical patent/GB1421189A/en

Status Expired legal-status Critical Current

Links

239000004744 fabric Substances 0.000 abstract 1
230000013011 mating Effects 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)

GB2051173A 1973-04-30 1973-04-30 Filter press plates Expired GB1421189A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB2051173A GB1421189A (en)	1973-04-30	1973-04-30	Filter press plates
NL7405458A NL7405458A (it)	1973-04-30	1974-04-23
CH574374A CH574751A5 (it)	1973-04-30	1974-04-26
DE19747414941 DE7414941U (de)	1973-04-30	1974-04-27	Filterplatte fuer eine filterpresse
FR7414809A FR2227032B3 (it)	1973-04-30	1974-04-29
IT2212674A IT1010281B (it)	1973-04-30	1974-04-30	Piastre di filtro pressa

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2051173A GB1421189A (en)	1973-04-30	1973-04-30	Filter press plates

Publications (1)

Publication Number	Publication Date
GB1421189A true GB1421189A (en)	1976-01-14

Family

ID=10147099

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2051173A Expired GB1421189A (en)	1973-04-30	1973-04-30	Filter press plates

Country Status (6)

Country	Link
CH (1)	CH574751A5 (it)
DE (1)	DE7414941U (it)
FR (1)	FR2227032B3 (it)
GB (1)	GB1421189A (it)
IT (1)	IT1010281B (it)
NL (1)	NL7405458A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0258844B1 (en) *	1986-09-03	1994-04-27	Kurita Machinery Manufacturing Company Limited	Filter press

1973
- 1973-04-30 GB GB2051173A patent/GB1421189A/en not_active Expired
1974
- 1974-04-23 NL NL7405458A patent/NL7405458A/xx not_active Application Discontinuation
- 1974-04-26 CH CH574374A patent/CH574751A5/xx not_active IP Right Cessation
- 1974-04-27 DE DE19747414941 patent/DE7414941U/de not_active Expired
- 1974-04-29 FR FR7414809A patent/FR2227032B3/fr not_active Expired
- 1974-04-30 IT IT2212674A patent/IT1010281B/it active

Also Published As

Publication number	Publication date
NL7405458A (it)	1974-11-01
CH574751A5 (it)	1976-04-30
FR2227032A1 (it)	1974-11-22
FR2227032B3 (it)	1977-03-04
IT1010281B (it)	1977-01-10
DE7414941U (de)	1974-10-17

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Legal Events

Date	Code	Title	Description
1976-05-26	PS	Patent sealed
1980-12-31	PCNP	Patent ceased through non-payment of renewal fee