DK150380B - Apparatus for the training of sawdust on skins - Google Patents
Apparatus for the training of sawdust on skins Download PDFInfo
- Publication number
- DK150380B DK150380B DK28085A DK28085A DK150380B DK 150380 B DK150380 B DK 150380B DK 28085 A DK28085 A DK 28085A DK 28085 A DK28085 A DK 28085A DK 150380 B DK150380 B DK 150380B
- Authority
- DK
- Denmark
- Prior art keywords
- skin
- roller
- sawdust
- skins
- training
- Prior art date
Links
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- Dry Formation Of Fiberboard And The Like (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
- 1 - 150380- 1 - 150380
Opfindelsen angår et apparat til udstrøning af savsmuld på skind, fortrinsvis minkskind, under behandlingen af disse på en såkaldt fedtskrabemaskine med tilhørende fræseaggregat og skindvalse, hvormed skindene renses for fedt og andet vedhæng på indersiden umiddelbart efter pelsningen.BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an apparatus for sprinkling sawdust on skins, preferably mink skins, during their treatment on a so-called grease scraper with associated milling machine and skin roller, whereby the skins are cleaned of grease and other pendants on the inside immediately after the fur.
Renskråbningen udføres med skindene enkeltvis trukket op på en let konisk valse, som er lejret i vandret stilling i et maskinstativ for drejning med manuel kraft. Under behandlingen er skindet spilet stramt op på valsen med den indvendige side udad. På langs ved siden af valsen er lejret et fræseaggregat bestående af en motor med påbygget knivhoved. Fræseaggregatet kører på et sæt vandrette skinner i maskinstativet og er ved en kipanordning gjort svingbar ind mod og bort fra valsen. Under skrabeproces-sen bevæges fræseaggregatet manuelt fra side til side langs skindet, samtidig med at valsen drejes. Knivhovedet presses herunder ind mod skindet for bortfræsning af fedtlaget på dette. Umiddelbart efter skrabningen (fræsningen) bestrøs skindet med savsmuld, som tjener til opsugning af resterende fedt og vævsaft. Bestrøningen udføres manuelt.The cleaning scrape is carried out with the rails individually pulled up on a slightly tapered roller, which is mounted in a horizontal position in a machine frame for turning with manual force. During treatment, the skin is played tight on the roller with the inside facing out. Along the side of the roller is a milling unit consisting of a motor with mounted blade head. The milling unit runs on a set of horizontal rails in the machine frame and is made pivotally in and away from the roller by a tilting device. During the scraping process, the milling unit is moved manually from side to side along the skin while rotating the roller. The knife head is then pressed against the skin to cut away the fat layer on this. Immediately after scraping (milling), the skin is sprinkled with sawdust, which serves to absorb residual fat and tissue juice. The irrigation is done manually.
Opfindelsen har til formål at anvise et apparat, hvormed bestrøningen med savsmuld kan udføres automatisk, samtidig med at skindene behandles i fedtskrabemaskinen. Der tilstræbes herigennem en forenkling af pelsningsarbejdet og en besparelse i arbejdskraft. Den stillede opgave løses ifølge opfindelsen med et apparat som angivet i den kendetegnende del af krav 1.The invention has for its object to provide an apparatus by which the irrigation with sawdust can be carried out automatically while the skins are processed in the grease scraper machine. The aim is hereby to simplify the fur work and to save labor. The task according to the invention is solved with an apparatus as defined in the characterizing part of claim 1.
Doseringsvalsen drives ved hjælp af aktiveringsarmen, som påvirkes af fræseaggregatet under dettes bevægelse fra side til side langs skindet. Aktiveringsarmen udfører herunder en svingbevægelse, og denne bevægelse omsættes via skrabemekanismen til en intermitterende drejning af doseringsvalsen i én retning. Drejningen bevirker på sædvanlig måde udledning af en doseret mængde savsmuld fra beholderen. Savsmuldet ledes via en slidske ned på skindet bag fræse-aggregatet, dvs. på den færdigbehandlede del af skindet.The metering roller is operated by means of the actuating arm, which is actuated by the milling unit during its movement from side to side along the skin. The actuating arm then performs a pivotal motion, and this motion is converted via the scraping mechanism to an intermittent rotation of the metering roller in one direction. The rotation usually results in discharge of a dosed amount of sawdust from the container. The sawdust is passed through a slit onto the skin behind the milling unit, ie. on the finished part of the skin.
150380 - 2 -150380 - 2 -
Apparatet, som er enkelt og relativt billigt at fremstille, overflødiggør det manuelle arbejde med bestrøning af skindene med savsmuld. Derved opnås en forenkling og lettelse af pelsningsarbejdet.The apparatus, which is simple and relatively inexpensive to manufacture, eliminates the manual work of irrigating the skins with sawdust. This simplifies and facilitates the fur work.
Formålstjenligt drives doseringsvalsen via et vinkeldrev. Derved kan doserings valsen anbringes i samme retning som skindvalsen,dvs. på langs i forhold til skindet. Placeringen har betydning for den rette fordeling af det udledte savsmuld på skindet.Conveniently, the metering roller is operated via an angular drive. Thereby, the dosing roller can be placed in the same direction as the skin roller, ie. longitudinal to the skin. The location is important for the correct distribution of the discharged sawdust on the skin.
I en udførelsesform som angivet i krav 2, hvor beholderen med tilhørende slidske eller ledeplade er ophængt forskydeligt i stativet, opnås en hensigtsmæssig indstillingsmulighed for strøapparatet i forhold til skindet. Skindets ak-siale placering på den let koniske skindvalse afhænger af skindets størrelse og vil derfor kunne variere fra skind til skind. For at sikre, at udledningen af savsmuld i alle tilfælde sker umiddelbart over skindet, er den anførte indstillingsmulighed hensigtsmæssig.In an embodiment as claimed in claim 2, wherein the container and associated slotted or baffle plate is slidably suspended in the rack, an appropriate adjustment option for the sprinkler relative to the skin is obtained. The actual position of the skin on the slightly tapered skin roller depends on the size of the skin and may therefore vary from skin to skin. In order to ensure that the discharge of sawdust in all cases occurs immediately above the skin, the setting option indicated is appropriate.
Opfindelsen skal forklares nærmere i forbindelse med tegningen, hvor fig. 1 viser et strøapparat ifølge opfindelsen i sidebillede, fig. 2 samme set fra siden, og fig. 3 apparatet set ovenfra.The invention will be explained in more detail in connection with the drawing, in which fig. 1 is a side view of a sprinkler according to the invention; FIG. 2 is a side view, and FIG. 3 the top view.
I den på tegningen viste udførelsesform består apparatet i hovedsagen af en tragtformet beholder 1, en i bunden af denne lejret doseringsvalse 2, et vinkeldrev 3 for doseringsvalsen, en skraldemekanisme 4 af envejstypen og en aktiveringsarm 5 ophængt i skraldemekanismen. Skraldeme-kanismen 4 er koblet til doseringsvalsen via vinkeldrevet 3· I tilslutning til doseringsvalsen 2 er anbragt en skrå udløbsslidske 6. Beholderen 1 med tilhørende mekanismer er ophængt på langs forskydeligt i et stativ 7 bestående af to lodrette sidestandere 7a og 7b og en vandret tværdrager 7c mellem disse. . En klemanordning 8 på beholderen tjener til fastspænding af denne i den valgte position på tværdrageren 7c. De to sidestandere 7a og 7b er monteret på en fedt- - 3 - 150380 skrabemaskine·, hvis skindvalse V strækker sig på langs mellem sidestanderne. Udløbsslidsken 6 udmunder umiddelbart over et på skindvalsen udspændt skind S. Skindvalsen er antydet i fig. 2 med stiplet streg. Fedtskrabemaskinens fræseaggregat F er ligeledes antydet i fig. 2 med stiplet streg. Fræseaggregatet F er indrettet til at bevæge sig i en vandret bane fra side til side langs skindvalsen under behandling af skindet S med et hurtigt roterende knivhoved. Aktiveringsarmens 5 frie ende står under påvirkning af fræseaggregatet F og bevæger sig sammen med dette fra side til side under behandlingen. Aktiveringsarmen 5 udfører herunder en pendlende svingbevægelse med omdrejningspunkt i skraldemekanismen 4. Skraldemekanismen omsætter svingbevægelsen til en intermitterende envejs rotation af doseringsvalsen 2. Doseringsvalsen er af knasttypen og befinder sig ud for en åbning i bunden af beholderen 1. Ved hver drejning udledes en begrænset mængde savsmuld, som via slidsken 6 falder ned på skindet S. Størrelsen af hver savsmulddosis afhænger af aktiveringsarmens udsving og er regulerbar ved hjælp af en stilleplade 9 ud for doseringsvalsen.In the embodiment shown in the drawing, the apparatus consists essentially of a funnel-shaped container 1, a dosing roller 2 mounted at the bottom of it, an angular drive 3 for the dosing roller, a one-way rubbing mechanism 4 and an activation arm 5 suspended in the ratchet mechanism. The ratchet mechanism 4 is coupled to the metering roller via angular drive 3 · An inclined outlet slit 6 is arranged adjacent to the metering roller 2. The container 1 with associated mechanisms is slidably longitudinally suspended in a stand 7 consisting of two vertical side stands 7a and 7b and a horizontal cross carrier. 7c between these. . A clamping device 8 on the container serves to clamp it in the selected position on the transverse carrier 7c. The two side stands 7a and 7b are mounted on a grease scraper whose skin roller V extends longitudinally between the side stands. The outlet slide 6 immediately opens over a skin S. which is stretched on the skin roll S. The skin roll is indicated in FIG. 2 with dotted line. The milling machine F milling unit F is also indicated in FIG. 2 with dotted line. The milling unit F is arranged to move in a horizontal path from side to side along the skin roll during treatment of the skin S with a fast rotating knife head. The free end of the actuating arm 5 is under the influence of the milling unit F and moves with it from side to side during treatment. The actuating arm 5 performs, among other things, a pivotal swing movement with a pivot point in the ratchet mechanism 4. The ratchet mechanism translates the swing motion into an intermittent one-way rotation of the metering roller 2. The metering roller is of the cam type and is located at an opening in the bottom of the container jaw. The size of each sawdust dose depends on the swing arm activation and is adjustable by a stop plate 9 next to the dosing roller.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK28085A DK150380C (en) | 1985-01-22 | 1985-01-22 | Apparatus for the appearance of sawdust on leather |
FI860274A FI860274A (en) | 1985-01-22 | 1986-01-21 | ANORDNING FOER UTSTROEENDE AV SAOGSPAON PAO SKINN. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK28085 | 1985-01-22 | ||
DK28085A DK150380C (en) | 1985-01-22 | 1985-01-22 | Apparatus for the appearance of sawdust on leather |
Publications (4)
Publication Number | Publication Date |
---|---|
DK28085D0 DK28085D0 (en) | 1985-01-22 |
DK28085A DK28085A (en) | 1986-07-23 |
DK150380B true DK150380B (en) | 1987-02-16 |
DK150380C DK150380C (en) | 1987-10-19 |
Family
ID=8091777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK28085A DK150380C (en) | 1985-01-22 | 1985-01-22 | Apparatus for the appearance of sawdust on leather |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK150380C (en) |
FI (1) | FI860274A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056712A1 (en) | 2011-10-18 | 2013-04-25 | Jasopels A/S | Apparatus and method for the processing of fur |
-
1985
- 1985-01-22 DK DK28085A patent/DK150380C/en active
-
1986
- 1986-01-21 FI FI860274A patent/FI860274A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013056712A1 (en) | 2011-10-18 | 2013-04-25 | Jasopels A/S | Apparatus and method for the processing of fur |
Also Published As
Publication number | Publication date |
---|---|
DK28085D0 (en) | 1985-01-22 |
FI860274A (en) | 1986-07-23 |
DK150380C (en) | 1987-10-19 |
DK28085A (en) | 1986-07-23 |
FI860274A0 (en) | 1986-01-21 |
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