NO119441B - - Google Patents

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Publication number
NO119441B
NO119441B NO165884A NO16588466A NO119441B NO 119441 B NO119441 B NO 119441B NO 165884 A NO165884 A NO 165884A NO 16588466 A NO16588466 A NO 16588466A NO 119441 B NO119441 B NO 119441B
Authority
NO
Norway
Prior art keywords
plasticizer
spraying
dipping
emulsion
mixture
Prior art date
Application number
NO165884A
Other languages
Norwegian (no)
Inventor
J Chambran
Original Assignee
Pechiney Prod Chimiques Sa
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
Priority claimed from FR41149A external-priority patent/FR1473034A/en
Priority claimed from FR45036A external-priority patent/FR1469604A/en
Priority claimed from FR72779A external-priority patent/FR1506355A/en
Application filed by Pechiney Prod Chimiques Sa filed Critical Pechiney Prod Chimiques Sa
Publication of NO119441B publication Critical patent/NO119441B/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • B22D39/02Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
    • B22D39/026Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume using a ladler
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D5/00Machines or plants for pig or like casting
    • B22D5/005Devices for stacking pigs; Pigforms to be stacked

Description

Materiale for overtrekking av fødemidler ved dypping, Material for coating foodstuffs by dipping,

påsprøyting, påstrykning eller liknende. spraying, ironing or similar.

For overtrekking av faste fødemidler, For coating solid foodstuffs,

som kjøtt, kjøttvarer, pølse, ost, margarin eller smør, som skal oppbevares på lager eller er beregnet på å transporteres har man hittil anvendt paraffin, voks og det har videre vært foreslått å anvende et ved such as meat, meat products, sausage, cheese, margarine or butter, which are to be kept in storage or are intended to be transported, paraffin, wax has been used up to now and it has also been proposed to use a wood

dypping, påsprøytning, påstrykning eller liknende på varen påførbart materiale be-stående av en oppløsning av en kunsthar-piks med tilsetning av et mykningsmiddel. Som sådanne mykningsmidler er det blitt foreslått forskjellige ftalater, spesielt di-butylftalat, fosfatmykningsmidler og bu-tylalkohol eller kombinasjoner av butylal-koholer og ftalat. Alle disse mykningsmidler er imidlertid mere eller mindre gif-tige, hvorfor de er lite egnet som tilsetning til materialer som skal brukes til overtrekking av fødemidler. dipping, spraying, ironing or similar material that can be applied to the product consisting of a solution of an artificial resin with the addition of a plasticizer. Various phthalates have been proposed as such softeners, in particular dibutyl phthalate, phosphate softeners and butyl alcohol or combinations of butyl alcohols and phthalate. However, all these plasticizers are more or less toxic, which is why they are not very suitable as an additive to materials to be used for coating foodstuffs.

I henhold til den foreliggende oppfin-nelse anvendes det som mykningsmiddel en blanding av pektin og glyserintriacetat. Denne blanding er fullstendig giftfri og har dessuten meget god mykningsvirkning. According to the present invention, a mixture of pectin and glycerin triacetate is used as softener. This mixture is completely non-toxic and also has a very good softening effect.

Det anvendes altså som overtrekkings-middel en vandig emulsjon av en kunst-harpiks av ugiftig natur, f. eks. på basis av polyvinylacetat, som har en tilsetning av en blanding av pektin og glyserintriacetat. Denne emulsjon påføres på vedkom - mede vare ved påstrykning eller påsprøyt-ning eller ved at varen dyppes ned i den flytende emulsjon. Ved tørkingen danner denne emulsjon en gjennomskinnelig film, som elastisk slutter seg tett til varens form, og ikke har noen skaldelig virkning på den innesluttede mattvarens lukt eller smak. På hårde oster påføres plastemulsjonen ved sprøytning, og på kjøtt, pølse og liknende påføres den hensiktsmessig ved ned-dypping. Ved masseinnpakning føres de således overtrukne matvarer ved hjelp av et endeløst bånd inn i en tørkeovn, i hvilken emulsjonsfilmen polymeriseres i en kald eller varm luftstrøm. Filmen er ugjennom-trengelig for atmosfærisk luft og for mikrober, og videre er den uoppløselig i vann, og den motstår varme opp til 120° C og dyp-frysing ned til 4- 60° C. An aqueous emulsion of an artificial resin of a non-toxic nature is therefore used as a coating agent, e.g. on the basis of polyvinyl acetate, which has an addition of a mixture of pectin and glycerine triacetate. This emulsion is applied to the relevant product by brushing or spraying or by dipping the product into the liquid emulsion. When drying, this emulsion forms a translucent film, which elastically adheres tightly to the shape of the product, and has no harmful effect on the smell or taste of the enclosed food product. On hard cheeses, the plastic emulsion is applied by spraying, and on meat, sausages and the like it is suitably applied by dipping. In mass wrapping, the thus coated foodstuffs are fed by means of an endless belt into a drying oven, in which the emulsion film is polymerised in a cold or hot air stream. The film is impermeable to atmospheric air and to microbes, and furthermore it is insoluble in water, and it resists heat up to 120° C and deep freezing down to 4-60° C.

Overtrekkets eller hylsterets gjennom-skinnelighet kan modifiseres ved tilsetning av et egnet fyllmiddel, f. eks. stivelse, he-micellulose eller celluloseester. Filmen kan således gjøres helt transparent eller ugjennomsiktig eller bare melkeaktig. Hvis man også ønsker å beskytte det innelukke-de innhold mot lysets fotokjemiske inn-virkning kan et passende farvestoff tilset-tes. Orangefarve er den mest egnede. The translucency of the cover or casing can be modified by adding a suitable filler, e.g. starch, hemicellulose or cellulose ester. The film can thus be made completely transparent or opaque or just milky. If you also want to protect the enclosed contents against the photochemical effects of light, a suitable dye can be added. Orange color is the most suitable.

En egnet dispersjon for fremstilling av beskyttelseshylstret kan f. eks. inneholde følgende vektdeler: A suitable dispersion for the production of the protective cover can e.g. contain the following parts by weight:

Dette mykningsmiddel kan f. eks. være sammensatt av følgende bestanddeler: This plasticizer can e.g. be composed of the following components:

Gjennom det erholdte lukkede hylster kan ingen mikrober trenge inn, og mat-varene kan oppbevares i meget lenger tid enn det hittil har vært mulig, Smør behø-ver ikke lengre å saltes for å konserveres. På grunn av at det beskyttes av sitt hylster, beholder smøret uforandret sin ferske smak. Som kjent blir brød og liknende uspiselig etter noen få dager, men hvis det forsynes med det nye beskyttelsesovertrekk Through the resulting closed casing, no microbes can penetrate, and the food can be stored for a much longer time than has been possible up until now. Butter no longer needs to be salted to be preserved. Because it is protected by its casing, the butter retains its fresh taste unchanged. As you know, bread and the like become inedible after a few days, but if it is provided with the new protective covering

holder det seg friskt og velsmakende i lang tid. I it stays fresh and tasty for a long time. IN

Claims (1)

Materiale for overtrekking av føde-midler ved dypning, påsprøytning, påstrykning eller liknende, slik at det dannes ! en beskyttende film på fødemidlet, hvilket materiale inneholder en vandig oppløsning av kunsthapiks av ugiftig natur med ^n tilsetning av mykningsmiddel, karakterisert ved at mykningsmidlet inneholder • ' en blanding av pektin og glyserintriacetal;.Material for coating foodstuffs by dipping, spraying, ironing or similar, so that it forms ! a protective film on the foodstuff, which material contains an aqueous solution of synthetic hapix of a non-toxic nature with the addition of a plasticizer, characterized in that the plasticizer contains • ' a mixture of pectin and glycerine triacetal;.
NO165884A 1965-12-07 1966-12-06 NO119441B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR41149A FR1473034A (en) 1965-12-07 1965-12-07 Cooled ingot mold, for casting ingots with little undercut
FR45036A FR1469604A (en) 1966-01-06 1966-01-06 Apparatus for casting liquid metal
FR72779A FR1506355A (en) 1966-08-11 1966-08-11 Ingot casting and stacking machine

Publications (1)

Publication Number Publication Date
NO119441B true NO119441B (en) 1970-05-19

Family

ID=27242758

Family Applications (1)

Application Number Title Priority Date Filing Date
NO165884A NO119441B (en) 1965-12-07 1966-12-06

Country Status (11)

Country Link
US (1) US3498364A (en)
AT (1) AT268565B (en)
BE (1) BE690686A (en)
CH (1) CH457733A (en)
DE (1) DE1508932B1 (en)
ES (1) ES334231A1 (en)
GB (1) GB1173767A (en)
IS (1) IS764B6 (en)
NL (1) NL6617113A (en)
NO (1) NO119441B (en)
SE (1) SE341052B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500030A (en) * 1968-04-08 1970-12-15 Nippon Light Metal Co Machine for stacking foundry molds, in particular chills
US3972368A (en) * 1974-08-08 1976-08-03 Hachinohe Smelting Co., Ltd. Method and apparatus for automatically casting non-ferrous metal
CN107617734B (en) * 2017-10-25 2022-11-29 天津市莱斯特阀门有限公司 Automatic change production system of butterfly valve body
CN111235509B (en) * 2019-12-13 2022-04-19 首钢集团有限公司 Method for eliminating zinc slag defect on surface of zinc-aluminum-magnesium coating product

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1641582A (en) * 1925-06-02 1927-09-06 Jr William Lee Hanley Plant for manufacturing ceramic products
US2401592A (en) * 1943-12-28 1946-06-04 Aluminum Co Of America Work handling apparatus
US2647645A (en) * 1949-06-06 1953-08-04 American Mfg Company Inc Sheet stacking mechanism
DE1063344B (en) * 1953-08-11 1959-08-13 Vaw Ver Aluminium Werke Ag Ingot casting machine
US2894147A (en) * 1956-11-26 1959-07-07 Smith Paper Mills Ltd Howard Load leveller
US2980265A (en) * 1957-06-19 1961-04-18 Structural Clay Products Res F Transfer crane
US3013671A (en) * 1959-04-03 1961-12-19 Crossley Machine Company Inc Machine for stacking tile and the like
US3129825A (en) * 1959-04-03 1964-04-21 Crossley Machine Company Inc Stacking and unloading apparatus
DE1164036B (en) * 1959-07-15 1964-02-27 Heinrich Josef Baggeler Method and machine for casting and conveying metal ingots, in particular sheet-like ingots
GB956865A (en) * 1959-07-15 1964-04-29 Heinrich Josef Baggeler Improvements in or relating to methods and apparatus for casting and stacking metal pieces
DE1195020B (en) * 1963-02-23 1965-06-16 Wuppermetall G M B H Ingot casting machine with a turntable rotating stepwise around a vertical axis
FR1389812A (en) * 1963-03-14 1965-02-19 Wuppermetall G M B H Ingot casting machine
DE1191077B (en) * 1963-03-14 1965-04-15 Wuppermetall G M B H Ingot casting machine with a turntable rotating stepwise around a vertical axis
FR1422276A (en) * 1964-11-10 1965-12-24 Pechiney Prod Chimiques Sa Ingot stacking machine

Also Published As

Publication number Publication date
ES334231A1 (en) 1968-01-16
IS764B6 (en) 1970-11-30
NL6617113A (en) 1967-06-08
US3498364A (en) 1970-03-03
GB1173767A (en) 1969-12-10
SE341052B (en) 1971-12-13
CH457733A (en) 1968-06-15
IS1615A7 (en) 1966-12-15
DE1508932B1 (en) 1970-12-03
AT268565B (en) 1969-02-10
BE690686A (en) 1967-06-05

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