DE255951C - - Google Patents
Info
- Publication number
- DE255951C DE255951C DENDAT255951D DE255951DA DE255951C DE 255951 C DE255951 C DE 255951C DE NDAT255951 D DENDAT255951 D DE NDAT255951D DE 255951D A DE255951D A DE 255951DA DE 255951 C DE255951 C DE 255951C
- Authority
- DE
- Germany
- Prior art keywords
- pliers
- suspension hook
- handlebars
- legs
- hides
- 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
- 239000000725 suspension Substances 0.000 claims description 6
- 239000010985 leather Substances 0.000 claims description 2
- 210000003491 Skin Anatomy 0.000 claims 1
- 210000001847 Jaw Anatomy 0.000 description 3
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
- C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards
-
- 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
- C14B2700/07—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards; Fastening devices; Drying of leather
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf eine Zange zum Aufhängen von Fellen, Häuten und Leder, deren freie Schenkelenden durch Lenkstangen mit dem Aufhängehaken verbunden sind, und besteht darin, daß die über den gemeinsamen Drehpunkt der Lenkstangen reichende Verlängerung des Aufhängehakens ein Langloch aufweist, durch das der Drehzapfen der Zangenschenkel greift. Durch diese neue Anordnung wird der Vorteil erreicht, daß der in aufrechter Stellung gehaltene Aufhängehaken nur in seiner Längsrichtung bewegt werden kann. Außerdem wird ein Sichübereinanderlegen der Greiferenden der Zange in der Gebrauchsstellung verhindert.The invention relates to pliers for hanging up hides, hides and leather, the free leg ends of which are connected to the suspension hook by handlebars, and is that the extension extending over the common pivot point of the handlebars of the suspension hook has an elongated hole through which the pivot pin of the pliers legs engages. This new arrangement has the advantage that the hanging hook is held in the upright position can only be moved in its longitudinal direction. In addition, there will be a superimposition prevents the gripper ends of the pliers in the position of use.
Auf der Zeichnung ist der Erfindungsgegenstand dargestellt, und zwar zeigen Fig. 1 die Zange im Gebrauch und Fig. 2 in der Ruhestellung. In the drawing, the subject matter of the invention is shown, namely Fig. 1 shows the Forceps in use and Fig. 2 in the rest position.
Durch Druck auf die freien Enden der um Zapfen c drehbaren Schenkel a, b, die durch Lenkstangen e, f mit dem Aufhängehaken g verbunden sind, wird das Zangenmaul geöffnet. Beim Nachlassen des Druckes hat die um den Zapfen c gewundene Feder d das Bestreben, das Zangenmaul wieder zu schließen. Wird der Haken g über eine Stange gelegt, so bewirkt das Gewicht des sich im Zangenmaul befindenden Werkstückes ein Auseinandergehen der oberen Zangenschenkel und damit ein festeres Eingreifen der Greifer der Zange in das Werkstück. Um ein Sichübereinanderlegen der Greiferenden zu verhindern und den Aufhängehaken g stets in aufrechter Stellung zu halten, ist in der Verlängerung des letzteren ein Langloch h vorgesehen, durch das der Drehzapfen c der Zangenschenkel a, b greift.The jaws of the pliers are opened by pressure on the free ends of the legs a, b, which are rotatable about pin c and which are connected to the suspension hook g by steering rods e, f. When the pressure is released, the spring d wound around the pin c tends to close the pliers jaws again. If the hook g is placed over a rod, the weight of the workpiece located in the jaws of the pliers causes the upper pliers legs to diverge and thus the grippers of the pliers to engage more firmly in the workpiece. In order to prevent the gripper ends from being superimposed and to always keep the suspension hook g in an upright position, an elongated hole h is provided in the extension of the latter, through which the pivot c of the pliers legs a, b engages.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE255951C true DE255951C (en) |
Family
ID=514012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT255951D Active DE255951C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE255951C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563235A2 (en) * | 1983-03-18 | 1985-10-25 | Soussan Sa Ets | Improvements to the automatic stretcher intended to stretch the hides one by one and to keep them under tension during a drying operation |
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0
- DE DENDAT255951D patent/DE255951C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2563235A2 (en) * | 1983-03-18 | 1985-10-25 | Soussan Sa Ets | Improvements to the automatic stretcher intended to stretch the hides one by one and to keep them under tension during a drying operation |
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