US1788257A - Apparatus for automatically covering the basins of presses and the like - Google Patents

Apparatus for automatically covering the basins of presses and the like Download PDF

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Publication number
US1788257A
US1788257A US342636A US34263629A US1788257A US 1788257 A US1788257 A US 1788257A US 342636 A US342636 A US 342636A US 34263629 A US34263629 A US 34263629A US 1788257 A US1788257 A US 1788257A
Authority
US
United States
Prior art keywords
basins
oil
presses
press
basin
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 - Lifetime
Application number
US342636A
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English (en)
Inventor
Johannes C L Van Der Lande
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.)
Noury & Van Der Lande Oelwerke
Oelwerke Noury & Van Der Lande
Original Assignee
Noury & Van Der Lande Oelwerke
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 by Noury & Van Der Lande Oelwerke filed Critical Noury & Van Der Lande Oelwerke
Application granted granted Critical
Publication of US1788257A publication Critical patent/US1788257A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B30B9/04—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 press rams

Definitions

  • This invention relates to improvements in oil presses and moreparticularly to a novel means whereby the oil basins may be covered toprevent pollution 01"? the oil.
  • the apparatus according to the present invention now eliminates these drawbacks for the greater art'and guarantees that an oil is obtained which is nearly free from any press-material.
  • Fig. 2 is a top plan view. of the structureshown in Fig. 1. i
  • Fig. 3 is a view similar to Fig. 1, showing the invention embodied in a covering for rismg 011 basins.
  • Fig. fl. is a top plan shown in Fig. 3. In the embodiment shown in Figs. 1 and 2,
  • the plates 1 in Figs. 3 and 4 are provided with levers 2 to the outer endsof which chains 3 are connected; Thesechains are connected at their inner ends to a common weight 11,- which at the lowest position of the presses rests on a foot-stall 10 WVhen the basins are raised and the pressing begins, the weight 11 becomes free, whereupon the chains 3 are stretched, levers 2 are drawn downwards and the plates 1 upon which these levers are mounted and whiclnjust as incase of the plates for the fixed basins, may, for example by means of hinges 5, be mounted forvertical swinging movement'on the outer sides of the basins, assume a vertical position, whereupon the preferably in two pieces.
  • Waste press-material slides ofi' and the oil can flow into the uncovered basins.
  • the plates cover the basins around the columns 8, which are a part of the press, as completely as possible and are It is clear that the apparatus according to the invention is not restrictedto use on oil-presses only, but may be installed on all 1 similar machines; e
  • 1.1111111 oil press or the like embodying" a basin means forvcovering the basin to pre v vent pollution ofthe contents of the basin comprising a cover plate movable into and out of position to cover and close the basin, and means automatically actuated through operation of a moving part of the press for effecting such movement of the plate.
  • a 2.'In'an oil press or the like embodying a basin, means for covering the basin to pre vent pollution of the contents of the basin comprising a cover plate movable into and out of position to cover and close the basin, and tending to assume its closed position by gravity, and comprising, also,- means for supporting the plate during its period 'of movement from closed. to open and from open. to closed position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Devices For Molds (AREA)
  • Food-Manufacturing Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
US342636A 1928-03-03 1929-02-25 Apparatus for automatically covering the basins of presses and the like Expired - Lifetime US1788257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL307071X 1928-03-03

Publications (1)

Publication Number Publication Date
US1788257A true US1788257A (en) 1931-01-06

Family

ID=19783519

Family Applications (1)

Application Number Title Priority Date Filing Date
US342636A Expired - Lifetime US1788257A (en) 1928-03-03 1929-02-25 Apparatus for automatically covering the basins of presses and the like

Country Status (5)

Country Link
US (1) US1788257A (enrdf_load_stackoverflow)
DE (1) DE510774C (enrdf_load_stackoverflow)
FR (1) FR670162A (enrdf_load_stackoverflow)
GB (1) GB307071A (enrdf_load_stackoverflow)
NL (1) NL22590C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE510774C (de) 1930-10-23
FR670162A (fr) 1929-11-26
NL22590C (enrdf_load_stackoverflow)
GB307071A (en) 1929-10-17

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