DE806168C - Process for the production of wheel bodies from wooden slats - Google Patents
Process for the production of wheel bodies from wooden slatsInfo
- Publication number
- DE806168C DE806168C DEP19236A DEP0019236A DE806168C DE 806168 C DE806168 C DE 806168C DE P19236 A DEP19236 A DE P19236A DE P0019236 A DEP0019236 A DE P0019236A DE 806168 C DE806168 C DE 806168C
- Authority
- DE
- Germany
- Prior art keywords
- production
- wheel
- wooden slats
- wheel bodies
- mold
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000000034 method Methods 0.000 title claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 241000446313 Lamella Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H7/00—Manufacture of wood-rimmed wheels, e.g. cart wheels, steering wheels
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Description
Es ist nicht neu, Radkörper aus ringförmigen Holzlamellen herzustellen. Diese Holzlamellen wurden bisher mechanisch durch Schrauben o. dgl. zusammengehalten. Nabe und Radkranz wurden als Sonderteile hergestellt und miteinander durch Speichen zusammengehalten.It is not new to make wheel centers from ring-shaped wooden slats. These wooden slats were previously held together mechanically by screws or the like. The hub and rim were made as special parts and connected to each other by spokes held together.
Demgegenüber schlägt die Erfindung ein Herstellungsverfahren besonderer Art vor: es besteht darin, daß die Ringpakete für die Bildung des Radkörpers und der Radnahe aus flachseitig 1>eleimten Holzlagen durch Vollscheiben mit einem Innendurchmesser der Nabenbohrung und einem Außendurchmesser entsprechend dem Radkranz durch Preßdruck miteinander zu einem Ganzen vereinigt werden.In contrast, the invention proposes a manufacturing method in particular Kind before: it consists in the fact that the ring packets for the formation of the wheel body and the wheel near the flat side 1> glued layers of wood through solid disks with an inner diameter the hub bore and an outer diameter corresponding to the wheel rim by pressing pressure be united with one another into a whole.
Im nachstehenden ist das Verfahren an Hand der Zeichnung erläutert. Die Zeichnung gibt die Ansicht eines Schnittes durch den Radkörper und die Preßform wieder.In the following the procedure is explained with reference to the drawing. The drawing gives a view of a section through the wheel body and the mold again.
Die Preßform ist mit i bezeichnet. Der hierzu gehörende Preßstempel 2 ist mit Entliiftungskanälen 3 und außerdem mit Heizrohren .I versehen. Solche Heizrohre 5 finden sich auch in der Preßform i vor. Mit 6 ist ein zentral angeordnete,.-Anhubstößel bezeichnet, der beim Einbringen der Holzlamellen in die Form die Aufgabe hat, ein zentrales Einlegen der einzelnen aus Ringen 7 und 8 bestehenden Lagen zu erleichtern. Aus der Zeichnung ist ersichtlich, daß einige Vollscheiben 9 mit eingelegt sind, die eine Verbindung zu der Nabe 8 und dem Radkranz 7 herstellen, diese beiden Teile also zu einem Ganzen vereinigen.The mold is denoted by i. The associated press ram 2 is provided with ventilation ducts 3 and also with heating pipes .I. Such Heating tubes 5 can also be found in the mold i. With 6 is a centrally arranged, .- lifting ram who has the task of inserting the wooden slats into the mold to facilitate central insertion of the individual layers consisting of rings 7 and 8. From the drawing it can be seen that some solid disks 9 are also inserted, which establish a connection to the hub 8 and the rim 7, these two parts so to unite into a whole.
Die einzelnen durch Stanzung hergestellten Ringe und Scheiben werden, bevor sie in die Form kommen, mit Leim bestrichen und unter hohem Druck in die Form vermittels des Stempels 2 zusammengepreßt. Durch Anheben des Stößels 6 wird der fertige Radkörper aus der Form herausgehoben.The individual rings and discs produced by punching are before they come into the mold, smeared with glue and put into the mold under high pressure compressed by means of the punch 2. By lifting the plunger 6, the finished wheel body lifted out of the mold.
Im Rahmen der Erfindung liegt auch die sinngemäße Ausbildung von Ritzeln und Zahnrädern, in welchem Falle der innere Mantel der Form i und auch der äußere Mantel des Preßstempels eine Zahnung erhalten.The analogous design of pinions is also within the scope of the invention and gears, in which case the inner shell of shape i and also the outer one Coat of the ram received a toothing.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP19236A DE806168C (en) | 1948-10-23 | 1948-10-23 | Process for the production of wheel bodies from wooden slats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP19236A DE806168C (en) | 1948-10-23 | 1948-10-23 | Process for the production of wheel bodies from wooden slats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE806168C true DE806168C (en) | 1951-06-11 |
Family
ID=7367381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP19236A Expired DE806168C (en) | 1948-10-23 | 1948-10-23 | Process for the production of wheel bodies from wooden slats |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE806168C (en) |
-
1948
- 1948-10-23 DE DEP19236A patent/DE806168C/en not_active Expired
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