DE822592C - Link roller for a band knife splitting machine - Google Patents

Link roller for a band knife splitting machine

Info

Publication number
DE822592C
DE822592C DER1356A DER0001356A DE822592C DE 822592 C DE822592 C DE 822592C DE R1356 A DER1356 A DE R1356A DE R0001356 A DER0001356 A DE R0001356A DE 822592 C DE822592 C DE 822592C
Authority
DE
Germany
Prior art keywords
link roller
roller
splitting machine
band knife
knife splitting
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
Application number
DER1356A
Other languages
German (de)
Inventor
Paul Rodenkirchen bei Köln Renz
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.)
PAUL RENZ FA
Original Assignee
PAUL RENZ FA
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 PAUL RENZ FA filed Critical PAUL RENZ FA
Priority to DER1356A priority Critical patent/DE822592C/en
Application granted granted Critical
Publication of DE822592C publication Critical patent/DE822592C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/04—Work-supports or other counter-pressing elements; Bed rolls or counter-pressing rolls
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather
    • C14B1/14—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather using tools cutting the skin in a plane substantially parallel to its surface
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/10—Processes and machines for splitting leather and devices for measuring and printing on hides

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Description

Bei den Bandmesserspaltmaschinen ist bekanntlich zwischen der Gummi- und Antriebswalze eine Gliederwalze angeordnet, deren Glieder glatte Seitenflächen haben. Diese Form der Gliederwalze hat sich nicht sehr bewährt, da sie beim Spalten feiner Felle exzentrische Einschnitte hinterläßt, wodurch die Verwendung der Spaltleder für Gasmesseruhren beeinträchtigt wird.In band knife splitting machines, as is well known, between the rubber and drive roller a link roller is arranged, the links of which have smooth side surfaces to have. This form of the link roller has not proven to be very useful because it is used when splitting Fine skins leave eccentric incisions, which means that the split leather is not used for gas gauges is impaired.

Es wurde gefunden, daß dieser Nachteil durch eine Gliederwalze überwunden wird, deren Glieder mit Nut und Feder aneinanderstoßen.It has been found that this disadvantage is overcome by a link roller whose links abut with tongue and groove.

Eine beispielsweise Ausführungsform der Erfindung ist in der Zeichnung dargestellt. Es zeigt Abb. i zwei Glieder einer Walze, Abb. 2 einen Teil einer Gliederwalze mit auseinandergerückten Gliedern, Abb. 3 einen Längsschnitt durch eine Antriebs-, Glieder- und Gummiwalze und Abb. 4 einen Schnitt nach 1-I1 der Abb. 3. In der Zeichnung ist eine Gliederwalze mit A, eine Gummiwalze mit B und eine Antriebswalze mit C bezeichnet. Die Seitenflächen der Glieder der Gliederwalze haben Nut und Feder. In Abb. i ist eine Nut mit D und eine Feder mit E bezeichnet.An example embodiment of the invention is shown in the drawing shown. It shows Fig. I two links of a roller, Fig. 2 a part of a link roller with the links apart, Fig. 3 is a longitudinal section through a drive, Link and rubber roller and Fig. 4 a section according to 1-I1 of Fig. 3. In the drawing is a link roller with A, a rubber roller with B and a drive roller with C. designated. The side surfaces of the links of the link roller have tongue and groove. In Fig. I, a groove is denoted by D and a tongue is denoted by E.

Die erfindungsgemäße Gliederwalze hat den Vorteil, daß sich die Glieder nach unten in die Gummiwalze eindrücken lassen (vgl. Abb. 3), oben jedoch durch die Nut- und Federanordnung in Führung miteinander bleiben (vgl. Abb. 2). Auf diese Weise wird ein elastisches Arbeiten ermöglicht und verhindert, daß beim Spalten feiner Felle exzentrische Einschnitte entstehen.The link roller according to the invention has the advantage that the links Let it press down into the rubber roller (see Fig. 3), but through at the top the tongue and groove arrangement remain in guidance with one another (see Fig. 2). To this This enables elastic working and prevents splitting eccentric incisions arise in fine skins.

Claims (1)

PATENTANSPRUCH: Gliederwalze für eine Bandmesserspaltmaschine, dadurch gekennzeichnet, daß die Glieder der Walze mit Nut (D) und Feder (E) aneinanderstoßen. PATENT CLAIM: Link roller for a band knife splitting machine, characterized in that the links of the roller abut one another with a groove (D) and tongue (E).
DER1356A 1950-03-28 1950-03-28 Link roller for a band knife splitting machine Expired DE822592C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER1356A DE822592C (en) 1950-03-28 1950-03-28 Link roller for a band knife splitting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER1356A DE822592C (en) 1950-03-28 1950-03-28 Link roller for a band knife splitting machine

Publications (1)

Publication Number Publication Date
DE822592C true DE822592C (en) 1951-11-26

Family

ID=7395511

Family Applications (1)

Application Number Title Priority Date Filing Date
DER1356A Expired DE822592C (en) 1950-03-28 1950-03-28 Link roller for a band knife splitting machine

Country Status (1)

Country Link
DE (1) DE822592C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648342A (en) * 1969-04-29 1972-03-14 Ahlstroem Oy Movable combination of rolls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648342A (en) * 1969-04-29 1972-03-14 Ahlstroem Oy Movable combination of rolls

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