DE7337C - Automatic release and reversing device on a leather fulling machine - Google Patents
Automatic release and reversing device on a leather fulling machineInfo
- Publication number
- DE7337C DE7337C DENDAT7337D DE7337DA DE7337C DE 7337 C DE7337 C DE 7337C DE NDAT7337 D DENDAT7337 D DE NDAT7337D DE 7337D A DE7337D A DE 7337DA DE 7337 C DE7337 C DE 7337C
- Authority
- DE
- Germany
- Prior art keywords
- leather
- reversing device
- automatic release
- fulling machine
- machine
- 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
- 238000009963 fulling Methods 0.000 title claims description 3
- 239000010985 leather Substances 0.000 title claims description 3
- 230000002441 reversible Effects 0.000 description 1
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
-
- 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
- C14B2700/27—Rotating drums for treating leather
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Registering Or Overturning Sheets (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
1878.1878.
Klasse 28. Class 28.
HERMANN SCHÖLE in BERLIN. Selbsttätige Ausrück- und Umsteuerungs-Vorrichtung an einer Lederwalke. HERMANN SCHÖLE in BERLIN. Automatic release and reversing device on a leather fulling machine.
Patentirt im Deutschen Reiche vom 9. Mai 1878 ab.Patented in the German Empire on May 9, 1878.
Die Ausrück- etc. Vorrichtung functionirt wie folgt:The release etc. device functions as follows:
Durch die beiden Stirnräder iil wird die Schnecke a' und durch diese das Schneckenradsegment b bewegt. Der Stift g, welcher in den Hebel e befestigt ist, vermittelt die Bewegung zwischen der Ausrückstange h und dem Segment b, während der Hebel e an seinem unteren Ende eine Schleife e1 trägt, in welcher das Gewicht/ hin- und herrollen kann, um die Umsteuerung zu vervollständigen. Damit die Riemen nicht fortwährend in gleitender Bewegung sind, ist der in dem Segment b befindliche· Schlitz b' doppelt so lang als der ganze Hub des Ausrückers, und um dem Gewicht / seinen Weg bestimmt vorzuschreiben, mufs die Laufbahn der Schleife el ganz gerade sein und genau in einem rechten Winkel zur Mittelstellung des Hebels e stehen.The worm a 'is moved by the two spur gears ii l and the worm wheel segment b is moved by them. The pin g, which is fixed in the lever e , mediates the movement between the release rod h and the segment b, while the lever e carries a loop e 1 at its lower end, in which the weight / can roll to and fro to complete the reversal. So that the belts are not continuously in sliding motion, the slot b ' located in segment b is twice as long as the entire stroke of the releaser, and in order to determine the weight / its path, the track of the loop e 1 must be straight and be exactly at a right angle to the center position of lever e .
Um wirklich umsteuern zu können und nicht, in der Mittelstellung stehend, beide Riemen auf den losen Scheiben laufen zu lassen, mufs man einen bestimmten Weg über die Mittelstellung hinaus kommen, daher die Bahn el nach einer Seite hin neigen und so das Gewicht / zwingen, auf dieser geneigten Ebene hinunter zu rollen und durch seine Schwere die Umsteuerung zu vervollständigen. Es mufs daher das Loch in der Ausrückstange, in welchem der Stift g angreift, nach beiden Seiten hin soviel verlängert werden, dafs sowohl beim Rechts- wie beim Linksgang der Maschine die Mittelstellung des Hebels e mit der Schleife e l überschritten wird.In order to be able to really change direction and not to let both belts run on the loose pulleys while standing in the middle position, one has to come a certain way beyond the middle position, therefore incline the track e 1 to one side and thus force the weight / to roll down on this inclined plane and complete the turnaround with its heaviness. The hole in the release rod, in which the pin g engages, must therefore be lengthened on both sides so much that the middle position of the lever e with the loop e l is exceeded both when the machine is moving right and left.
Fig. ι und 2 zeigen die Anbringung des Apparats an der Maschine, Fig. 3 und 4 zeigen denselben in seiner Zusammenstellung, e Und e l sind Stellringe, welche dem Segment wohl gestatten, sich um die Länge des Schlitzes bl um seine Axe zu drehen, dasselbe aber in seiner seitlichen Stellung festhalten, d und dl sind Lagerungen.Fig. 1 and 2 show the attachment of the apparatus to the machine, Fig. 3 and 4 show the same in its composition, e and e l are adjusting rings, which probably allow the segment to move the length of the slot b l around its axis rotate, but hold it in its lateral position, d and d l are bearings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE7337C true DE7337C (en) |
Family
ID=285187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT7337D Active DE7337C (en) | Automatic release and reversing device on a leather fulling machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7337C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136228B (en) * | 1957-12-07 | 1962-09-06 | Fiat Spa | Adjustment device for hydraulically operated brakes, especially in motor vehicles |
DE1189839B (en) * | 1960-04-22 | 1965-03-25 | Tervalon Mij Voor Voedingsmidd | Process for the production of a bifidus-active, scatterable dry product from an aqueous solution or suspension containing lactulose and lactose |
-
0
- DE DENDAT7337D patent/DE7337C/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1136228B (en) * | 1957-12-07 | 1962-09-06 | Fiat Spa | Adjustment device for hydraulically operated brakes, especially in motor vehicles |
DE1189839B (en) * | 1960-04-22 | 1965-03-25 | Tervalon Mij Voor Voedingsmidd | Process for the production of a bifidus-active, scatterable dry product from an aqueous solution or suspension containing lactulose and lactose |
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