DE107108C - - Google Patents
Info
- Publication number
- DE107108C DE107108C DENDAT107108D DE107108DA DE107108C DE 107108 C DE107108 C DE 107108C DE NDAT107108 D DENDAT107108 D DE NDAT107108D DE 107108D A DE107108D A DE 107108DA DE 107108 C DE107108 C DE 107108C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- leather
- levers
- less strongly
- strongly against
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
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
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/30—Pressing or rolling leather
-
- 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
- C14B2700/12—Pressing or rolling leather
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Lederwalze vorliegender Erfindung soll dazu dienen, in der Schuhmacherei das Klopfen des Leders mit dem Hammer durch das vortheilhaftere Walzen zu ersetzen. Dieselbe hat gegenüber bisher gebräuchlichen Maschinen zum Lederwalzen den Vortheil leichter und rascher Verstellbarkeit, sowie auch den, dafs der Arbeiter den Druck der Walzen gegen einander ganz nach Belieben und sogar während der Arbeit selbst regeln kann. Die beiliegende Zeichnung betrifft eine beispielsweise Ausführungsform des Erfindungsgegenstandes.The leather roller of the present invention is intended to be used in the shoemaking industry to replace the leather with the hammer by the more advantageous rolling. The same has compared to previously used machines for leather rolling the advantage easier and quick adjustability, as well as that the worker against the pressure of the rollers can regulate each other at will and even while working. The enclosed The drawing relates to an example embodiment of the subject matter of the invention.
Fig. ι ist ein Grundrifs, Fig. 2 die Vorderansicht, Fig. 3 ein Querschnitt der Maschine.Fig. Ι is a Grundrifs, Fig. 2 the front view, Figure 3 is a cross section of the machine.
AA sind zwei Gestelle, die durch Querstangen mit einander verbunden sind; in jenen Gestellen ist die Walze B fest gelagert und kann mittelst einer Kurbel G und einer Zahnradübersetzung in Umdrehung versetzt werden. Die zweite Walze C, deren Drehung von der Walze B aus durch Zahnräder veranlafst wird, ist in Hebeln D gelagert, welche durch Zugstangen E mit unten am Gestell gelenkig angeordneten, durch einen Fufstritt F mit einander verbundenen Hebeln L in Verbindung stehen. Diese letzteren sind mit mehreren Augen versehen, um eine Aenderung des Uebersetzungsverhältnisses dieses Hebelwerkes vornehmen zu können. AA are two frames that are connected to each other by crossbars; The roller B is firmly mounted in those frames and can be set in rotation by means of a crank G and a gear transmission. The second roller C, the rotation of which is caused by gears from the roller B , is mounted in levers D which are connected by tie rods E to levers L which are articulated at the bottom of the frame and which are connected to one another by a footstep F. The latter are provided with several eyes in order to be able to change the transmission ratio of this lever mechanism.
Je nach ■ der Stärke des durch den Fufs des Arbeiters auf das Brett F ausgeübten Druckes prefst die Walze C das zu bearbeitende Leder mehr oder weniger stark gegen die Walze B. Depending on the strength of the pressure exerted by the worker's foot on the board F , the roller C prefers the leather to be processed more or less strongly against the roller B.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE107108C true DE107108C (en) |
Family
ID=377205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT107108D Active DE107108C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE107108C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030356A1 (en) * | 1979-11-14 | 1981-05-21 | Ignacio Cojumatlan Michoacan Ordaz Sanchez | DEVICE AND METHOD FOR BENDING CUTS IN THE PRODUCTION OF OBJECTS FROM LEATHER OR PLASTIC |
-
0
- DE DENDAT107108D patent/DE107108C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030356A1 (en) * | 1979-11-14 | 1981-05-21 | Ignacio Cojumatlan Michoacan Ordaz Sanchez | DEVICE AND METHOD FOR BENDING CUTS IN THE PRODUCTION OF OBJECTS FROM LEATHER OR PLASTIC |
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