NO122817B - - Google Patents

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Publication number
NO122817B
NO122817B NO160573A NO16057365A NO122817B NO 122817 B NO122817 B NO 122817B NO 160573 A NO160573 A NO 160573A NO 16057365 A NO16057365 A NO 16057365A NO 122817 B NO122817 B NO 122817B
Authority
NO
Norway
Prior art keywords
vessel
silo
press
edge
wall
Prior art date
Application number
NO160573A
Other languages
Norwegian (no)
Inventor
J Weigl
Original Assignee
Rank Xerox 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
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of NO122817B publication Critical patent/NO122817B/no

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/087Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/07Polymeric photoconductive materials
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02Charge-receiving layers
    • G03G5/04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/07Polymeric photoconductive materials
    • G03G5/071Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/072Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups
    • G03G5/073Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups comprising pending carbazole groups

Description

Presskar for silos. Press vessels for silos.

Oppfinnelsen vedrører et av vann- og lufttett materiale bestående, for fylling med vann bestemt presskar for silos, særlig férsilos, der som følge av sin spesielle utførelse sikrer en jevn sammentrykking av silogodset i det hele silotverrsnitt. The invention relates to a pressure tank for silos, especially férsilos, consisting of water- and air-tight material, intended for filling with water, which, as a result of its special design, ensures uniform compression of the silo material in the entire silo cross-section.

Karaktige silolokk av vann- og lufttett materiale som ved innfylling av vann tjener til å komprimere silogodset, er i og for seg kjent. I henhold til en kjent ut-førelse består et slikt silolokk av et fleksi-belt, med en plan bunn utstyrt sylindrisk kar på hvis øvre åpne kant der som flyte-legeme er festet en oppblåsbar slange. Denne utførelse har den ulempe at bunnen i løpet av kort tid hvelves nedad fordi det under vannets trykk pressede silogods syn-ker fortere ned i midten enn ved kanten. Ved sammenflytningen av vannet i midten blir presset der stadig større og ved kanten stadig mindre, samtidig som dessuten ensilasjen ved kanten trykkes mot siloveggen så at den som følge av veggfriksjonen hin-dres i å synke ned. En jevn sammentrykking av ensilasjen over det hele tverrsnitt kan ikke oppnås ved denne kjente utførelse, hvilket også virker skadelig på silogodsets kvalitet. Det er derfor blitt foreslått å av-stive bunnen av slike silolokk ved hjelp av stive innlegg. Slike silolokk tar imidlertid stor plass og vanskeliggjør derved håndter-ingen. Tubular silo lids made of water- and air-tight material which, when filled with water, serve to compress the silo goods, are known in and of themselves. According to a known design, such a silo lid consists of a flexible belt, with a flat bottom equipped cylindrical vessel on the upper open edge of which an inflatable hose is attached as a floating body. This design has the disadvantage that the bottom vaults downwards within a short time because the silo material pressed under the pressure of the water sinks down faster in the middle than at the edge. When the water flows together in the middle, the pressure there becomes increasingly greater and at the edge increasingly less, at the same time that the silage at the edge is also pressed against the silo wall so that it is prevented from sinking down as a result of the wall friction. A uniform compression of the silage over the entire cross-section cannot be achieved with this known design, which also has a detrimental effect on the quality of the silage. It has therefore been proposed to stiffen the bottom of such silo lids using rigid inserts. Such silo lids, however, take up a lot of space and thereby make handling difficult.

Foreliggende oppfinnelse går ut på et presskar ved hvilket de ovennevnte ulem-per ikke er til stede, og som i henhold til oppfinnelsen består av en ved hjelp av flere oppblåsbare luftslanger formbestandig avstivet yttervegg og en innad kjegle-f or mig opptrukken bunn. The present invention is based on a pressure vessel in which the above-mentioned disadvantages are not present, and which, according to the invention, consists of an outer wall stiffened in a shape-resistant manner by means of several inflatable air hoses and an inwardly cone-shaped bottom.

Tegningen viser to utførelsesformer for et presskar i henhold til oppfinnelsen, i tverrsnitt. The drawing shows two embodiments of a press vessel according to the invention, in cross section.

Ytterveggen 1 har innvendig flere luft-sianger 2, som kan oppblåses enkeltvis eller i fellesskap og som også i tom tilstand gir karet en tilstrekkelig formfasthet. Karets bunn 3 er opptrukket kjegleformig innad. Den over luftslangene 2 utragende del 4 av sideveggen 1 sammensnøres ved hjelp av en snor 5 eller liknende, så at kanten trek-kes noe innover. Derved oppnås at også ved ensidig etter synking av ensilasjon vannet i karet ikke flyter ut over kanten. The outer wall 1 internally has several air pockets 2, which can be inflated individually or together and which also when empty give the vessel sufficient dimensional stability. The tub's bottom 3 is drawn up in a conical shape. The part 4 of the side wall 1 projecting above the air hoses 2 is tied together by means of a string 5 or similar, so that the edge is pulled somewhat inwards. This results in the water in the tub not flowing out over the edge, even if the silage is lowered on one side.

Etter siloens fylling og den vanlige inn-føring av godset i form av en kjegle blir presskaret i henhold til oppfinnelsen uten mellomlag satt på godset og fylt med vann. På grunn av den kjegleformige haug av karbunnen i samvirkning med den kjegleformige lagring av ensilasjen oppnås at bunntrykket har en mot midten rettet kraftkomponent, så at presset på grunn av det delvis innad rettede trykk virker løsende fra siloveggen. På denne måte oppstår en pressing som i overenstemmelse med mot-standen avtar utenfra og innover, og som bevirker en jevn sammentrykking av godset over det hele silotverrsnitt. Ved denne utførelse blir det unødvendig å forstive karets bunn eller å anvende stive underlag. After the filling of the silo and the usual introduction of the goods in the form of a cone, the press vessel according to the invention without an intermediate layer is placed on the goods and filled with water. Due to the cone-shaped pile of the vessel bottom in cooperation with the cone-shaped storage of the silage, it is achieved that the bottom pressure has a force component directed towards the center, so that the pressure due to the partially inwardly directed pressure acts to release from the silo wall. In this way, a pressure occurs which, in accordance with the resistance, decreases from the outside inwards, and which causes a uniform compression of the goods over the entire silo cross-section. With this design, it is unnecessary to stiffen the bottom of the tub or to use rigid substrates.

Som regel utføres presskaret slik at der mellom karets yttervegg og siloens inner-vegg forblir en liten spalt gjennom hvilken luften resp. de gjærgasser som utvikler seg i siloen kan unnvike. Det forekommer As a rule, the pressing vessel is designed so that there remains a small gap between the outer wall of the vessel and the inner wall of the silo through which the air or the yeast gases that develop in the silo can escape. It occurs

imidlertid og forlanges også undertiden at however and is also sometimes required that

den oppblåsbare yttervegg av karet legger the inflatable outer wall of the tub lays

seg tett an mot siloveggen. Da kan imidlertid gjærgassene ikke unnvike. close to the silo wall. However, the yeast gases cannot escape.

For derfor også i dette tilfelle å skaffe Because therefore also in this case to provide

avtrekk for gjærgassene, blir der i henhold extraction for the yeast gases, will be there accordingly

til fig. 2 på karbunnens kjeglespiss satt et to fig. 2 on the cone tip of the tub bottom put a

slangestykke 6 som rager over karets kant. piece of hose 6 that protrudes over the edge of the tub.

Lengden av slangestykket 6 kan være vil-kårlig forlenget. The length of the hose piece 6 can be arbitrarily extended.

Ved denne utførelse blir det mulig og-så ved lufttett anlegg av presskaret mot With this design, it is also possible with an airtight installation of the pressure vessel against

siloveggen, å bortlede den innesluttede luft the silo wall, to remove the trapped air

samt de gasser som utvikler seg ved ensiler-ingen. as well as the gases that develop during ensiling.

Claims (3)

1. Presskar for siloer, særlig f or siloer, av vann- og lufttett materiale og oppblås bar avstivningsring, hvilket kar, fylt med vann, tjener til å belaste silogodset, karakterisert ved en ved hjelp av flere oppblåsbare luftslanger formbestandig avstivet yttervegg og en innad kjegleformig opptrukket bunn.1. Press vessels for silos, especially for silos, of waterproof and airtight material and inflatable bare stiffening ring, which vessel, filled with water, serves to load the silo goods, characterized by an outer wall stiffened with shape-restraint by means of several inflatable air hoses and an inwardly conical raised bottom. 2. Presskar som angitt i påstand 1, karakterisert ved at den over luftslangene ragende åpne del av sideveggen er trukket innover ved hjelp av en ved den øvre kant anordnet snor.2. Press vessel as specified in claim 1, characterized in that the open part of the side wall projecting above the air hoses is pulled inwards by means of a cord arranged at the upper edge. 3. Presskar som angitt i påstand 1 og 2, karakterisert ved at der på karbunnens (3) kjeglespiss er satt satt et slangestykke (6) som rager over karets kant.3. Press vessel as specified in claims 1 and 2, characterized in that a piece of hose (6) is placed on the conical tip of the vessel bottom (3) which protrudes over the edge of the vessel.
NO160573A 1964-11-23 1965-11-22 NO122817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US413307A US3411903A (en) 1964-11-23 1964-11-23 Xerographic method and plate comprising photoconductive insulating fibers

Publications (1)

Publication Number Publication Date
NO122817B true NO122817B (en) 1971-08-16

Family

ID=23636736

Family Applications (1)

Application Number Title Priority Date Filing Date
NO160573A NO122817B (en) 1964-11-23 1965-11-22

Country Status (13)

Country Link
US (1) US3411903A (en)
BE (1) BE672668A (en)
CH (1) CH458076A (en)
DE (1) DE1497224C3 (en)
DK (1) DK120577B (en)
ES (1) ES319795A1 (en)
FR (1) FR1464792A (en)
GB (1) GB1084024A (en)
IL (1) IL24632A (en)
LU (1) LU49849A1 (en)
NL (1) NL150239B (en)
NO (1) NO122817B (en)
SE (1) SE308250B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1417360B1 (en) * 2001-07-30 2004-12-22 helsa-automotive GmbH & Co. KG Method for the production of fibres or a fibrous product in an electrostatic spinning method
BR102013003501A2 (en) * 2013-02-15 2015-01-06 Nathan Tafla Rabinovitch PROCESS FOR OBTAINING MAGNETIC CELLULAR SHEET AND THEIR PRODUCT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) * 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
FR1008598A (en) * 1948-04-30 1952-05-19 Onera (Off Nat Aerospatiale) Process for the graphic recording or the inscription of materials for the implementation of this process
US3072479A (en) * 1957-05-29 1963-01-08 Azoplate Corp Electrophotographic plates comprising solid solutions of oxazolones
GB964871A (en) * 1959-02-26 1964-07-22 Gevaert Photo Prod Nv Improvements in or relating to electrophotography
US3287123A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors
US3220833A (en) * 1962-08-06 1965-11-30 Sun Chemical Corp Electrostatic printing method

Also Published As

Publication number Publication date
DE1497224B2 (en) 1975-01-23
DK120577B (en) 1971-06-14
FR1464792A (en) 1967-01-06
DE1497224C3 (en) 1975-09-11
LU49849A1 (en) 1966-11-16
NL6515152A (en) 1966-05-24
NL150239B (en) 1976-07-15
IL24632A (en) 1969-07-30
CH458076A (en) 1968-06-15
US3411903A (en) 1968-11-19
DE1497224A1 (en) 1969-05-08
BE672668A (en) 1966-05-23
SE308250B (en) 1969-02-03
GB1084024A (en) 1967-09-20
ES319795A1 (en) 1966-08-01

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