IT1237627B - DIAPHRAGM PRESS. - Google Patents

DIAPHRAGM PRESS.

Info

Publication number
IT1237627B
IT1237627B IT02191089A IT2191089A IT1237627B IT 1237627 B IT1237627 B IT 1237627B IT 02191089 A IT02191089 A IT 02191089A IT 2191089 A IT2191089 A IT 2191089A IT 1237627 B IT1237627 B IT 1237627B
Authority
IT
Italy
Prior art keywords
container
diaphragm
conduit
bottoms
loading door
Prior art date
Application number
IT02191089A
Other languages
Italian (it)
Other versions
IT8921910A1 (en
IT8921910A0 (en
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 filed Critical
Priority to IT02191089A priority Critical patent/IT1237627B/en
Publication of IT8921910A0 publication Critical patent/IT8921910A0/en
Priority to EP90202333A priority patent/EP0421503B1/en
Priority to ES90202333T priority patent/ES2050354T3/en
Priority to AT90202333T priority patent/ATE99599T1/en
Priority to DE69005771T priority patent/DE69005771T2/en
Publication of IT8921910A1 publication Critical patent/IT8921910A1/en
Application granted granted Critical
Publication of IT1237627B publication Critical patent/IT1237627B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Saccharide Compounds (AREA)
  • External Artificial Organs (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Packaging Frangible Articles (AREA)
  • Packaging Of Special Articles (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

This flexible diaphragm press, especially for squeezing fruits and the like, consists of a cylindrical container (1) which is arranged on supports (4, 4 min ) in such a manner that it is turnable around its cross-axis. The container (1) has a loading door (7) placed in one of its two bottoms. It contains further an airproof sack-shaped diaphragm (12). One end of this diaphragm (12) is attached to a flange (15) at the opening for the loading door (7) and the other end is fixed between two flanges (17, 18) at the opposite bottom of the container (1) where a delivery conduit (14) is placed too. A drainage conduit (10) runs along the longitudinal axis of the container (1). Both ends of this conduit (10) are connected to couplings (13, 14) in the two bottoms of the container (1) where the squeezed liquid can flow out.
IT02191089A 1989-10-03 1989-10-03 DIAPHRAGM PRESS. IT1237627B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT02191089A IT1237627B (en) 1989-10-03 1989-10-03 DIAPHRAGM PRESS.
EP90202333A EP0421503B1 (en) 1989-10-03 1990-09-03 Flexible diaphragm press
ES90202333T ES2050354T3 (en) 1989-10-03 1990-09-03 FLEXIBLE MEMBRANE PRESS.
AT90202333T ATE99599T1 (en) 1989-10-03 1990-09-03 MEMBRANE PRESS.
DE69005771T DE69005771T2 (en) 1989-10-03 1990-09-03 Membrane press.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02191089A IT1237627B (en) 1989-10-03 1989-10-03 DIAPHRAGM PRESS.

Publications (3)

Publication Number Publication Date
IT8921910A0 IT8921910A0 (en) 1989-10-03
IT8921910A1 IT8921910A1 (en) 1991-04-03
IT1237627B true IT1237627B (en) 1993-06-12

Family

ID=11188627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02191089A IT1237627B (en) 1989-10-03 1989-10-03 DIAPHRAGM PRESS.

Country Status (5)

Country Link
EP (1) EP0421503B1 (en)
AT (1) ATE99599T1 (en)
DE (1) DE69005771T2 (en)
ES (1) ES2050354T3 (en)
IT (1) IT1237627B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229019A1 (en) * 1992-09-03 1994-03-10 Willmes Josef Gmbh Press for squeezing liquids
DE9309570U1 (en) * 1993-06-29 1993-09-02 Josef Willmes Gmbh, 64625 Bensheim Pressurized press for squeezing liquids
IT1274327B (en) * 1994-02-14 1997-07-17 Della Toffola Spa FIXING DEVICE FOR A TUBULAR MEMBRANE ON A PNEUMATIC PRESS, ESPECIALLY FOR THE PRESSING OF FRUIT.
ITPN20130065A1 (en) 2013-11-11 2015-05-12 Tmci Padovan S P A FILTERS FOR SLUDGE TREATMENT AND ITS PRESSING METHOD
US11833773B2 (en) 2020-09-30 2023-12-05 Willmes Anlagentechnik Gmbh Arrangement for pressing liquid-containing raw materials, having a flexible press container

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2178385A (en) * 1939-01-14 1939-10-31 Alward Francis Clothes wringer and rinser
CH412577A (en) * 1962-04-09 1966-04-30 Rauch Josef Juicer
CH604841A5 (en) * 1975-12-22 1978-09-15 Bucher Guyer Ag Masch
DE3341007A1 (en) * 1983-11-12 1985-05-23 Josef Willmes Gmbh, 6140 Bensheim PRESS FOR PRESSING LIQUID SUBSTANCES
GB8412521D0 (en) * 1984-05-16 1984-06-20 Maskell R A M Juice extractor
FR2594069A1 (en) * 1986-02-07 1987-08-14 Champagne Station Oenotechniqu Pneumatic press

Also Published As

Publication number Publication date
IT8921910A1 (en) 1991-04-03
EP0421503A1 (en) 1991-04-10
ES2050354T3 (en) 1994-05-16
DE69005771D1 (en) 1994-02-17
DE69005771T2 (en) 1994-07-28
ATE99599T1 (en) 1994-01-15
EP0421503B1 (en) 1994-01-05
IT8921910A0 (en) 1989-10-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940927