DE315708C - - Google Patents
Info
- Publication number
- DE315708C DE315708C DENDAT315708D DE315708DA DE315708C DE 315708 C DE315708 C DE 315708C DE NDAT315708 D DENDAT315708 D DE NDAT315708D DE 315708D A DE315708D A DE 315708DA DE 315708 C DE315708 C DE 315708C
- Authority
- DE
- Germany
- Prior art keywords
- clamps
- tensioning
- skins
- base plate
- several
- 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
- 210000003491 Skin Anatomy 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 3
- 235000000396 iron Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 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
- 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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
Die Erfindung bezieht sich auf eine Vorrichtung zum Spannen und Trocknen von Fellen mit in Führungsnuten einer Grundplatte geführten Spannklemmen und besteht in einer Ausbildung und Anordnung dieser bekannten Klemmen, die gestattet, mehrere Felle übereinanderzuspannen und zu trocknen. Zu diesem Zweck haben die in einer Nut des Rahmens verschiebbaren Klemmen eine nach außen wachsende Höhe. Die Luft hat zu den Häuten allgemeinen Zutritt, so daß ein gleichmäßiges Trocknen stattfindet. Zum Schließen der Klemmen und ihrer Befestigung an der Grundplatte dient gemäß der Erfindung eine gemeinsame Schraube, die ein schnelles Spannen der Felle gestattet;The invention relates to a device for tensioning and drying Sheets with tension clamps guided in guide grooves in a base plate and consists of a Design and arrangement of these known clamps, which allows several skins to be stretched one above the other and dry. For this purpose, the clamps, which can be displaced in a groove in the frame, have one to the outside increasing height. The air has general access to the skins, so that a uniform one Drying takes place. To close the clamps and attach them to the Base plate is used according to the invention, a common screw that a quick tensioning the skins permitted;
In der Zeichnung ist in Fig. 1 ein Schnitt a-b, in Fig. 2 eine Draufsicht auf die Vorrichtung mit den eingespannten Fellen dargestellt.In the drawing, FIG. 1 shows a section from, and FIG. 2 shows a plan view of the device with the clamped skins.
Fig. 3 zeigt eine doppelspannende Klemme in Ansicht, Fig. 4 eine Draufsicht, und Fig. 5 eine Seitenansicht.FIG. 3 shows a double-tensioning clamp in elevation, FIG. 4 shows a plan view, and FIG. 5 a side view.
In Nuten c des Spannbrettes α sind die Klemmen b verschiebbar befestigt. In jeder Nut befinden sich mehrere verschiebbare Klemmen. Jede Spannklemme besteht aus dem Holzkörper b und den beiden Spanneisen d und e. Das Spanneisen d und der Holzkörper δ besitzen auf der einen Seite wellenförmige Zähne, die ineinandergreifen und zum Festhalten des Felles dienen. Beide Spanneisen d und e werden mittels der Schrauben f und der Flügelmutter g angezogen.The clamps b are slidably attached in grooves c of the tensioning board α. There are several sliding clamps in each groove. Each tension clamp consists of the wooden body b and the two tension irons d and e. The clamping iron d and the wooden body δ have wave-shaped teeth on one side, which interlock and serve to hold the skin in place. Both clamping irons d and e are tightened by means of the screws f and the wing nut g.
Der Vorgang beim Spannen des Felles ist folgender: Die Kanten des zuerst einzuspannenden Felles h werden zwischen den wellenförmigen Zähnen jedes der Spanneisen d und des Holzkörpers b der innersten Klemmen eingeklemmt. Nun verschiebt man die Klemmen in der Nut c des Spannbrettes α nach außen und zieht das Fell h straff. Durch Anziehen der Schraube f mittels Flügelmutter g wird sowohl das Fell eingeklemmt als auch der Holzkörper b auf das Spannbrett α festgezogen. In gleicher Weise werden die übrigen Felle i und j in die der Höhe nach wachsenden Klemmen eingespannt.The process of tensioning the skin is as follows: The edges of the skin h to be clamped first are clamped between the wave-shaped teeth of each of the clamping irons d and the wooden body b of the innermost clamps. Now move the clamps in the groove c of the tensioning board α outwards and pull the skin h taut. By tightening the screw f by means of a wing nut g , both the skin is clamped and the wooden body b is tightened onto the tensioning board α. In the same way, the remaining heads i and j are clamped into the clamps that increase in height.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE315708C true DE315708C (en) |
Family
ID=568451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT315708D Active DE315708C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE315708C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048278A (en) * | 1961-06-12 | 1962-08-07 | Anthony T Zaia | Mounting board for sheet material |
-
0
- DE DENDAT315708D patent/DE315708C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048278A (en) * | 1961-06-12 | 1962-08-07 | Anthony T Zaia | Mounting board for sheet material |
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