DE677474C - Pointed knee shoe - Google Patents
Pointed knee shoeInfo
- Publication number
- DE677474C DE677474C DEV34836D DEV0034836D DE677474C DE 677474 C DE677474 C DE 677474C DE V34836 D DEV34836 D DE V34836D DE V0034836 D DEV0034836 D DE V0034836D DE 677474 C DE677474 C DE 677474C
- Authority
- DE
- Germany
- Prior art keywords
- knee
- shoe
- pointed
- legs
- parts
- 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
- 210000003127 knee Anatomy 0.000 title claims description 9
- 210000002414 leg Anatomy 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/24—Knuckle joints or links between arch members
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Spitzbauknieschuh Es ist bekannt, an den Stoßenden zweier Ausbaustempel schleifenartig ausgebildete Platten mit und ohne Quetscbholzeinlagen anzuordnen. Hierbei handelt es sich um Teile, die jeweils nur für eine bestimmte Nachgiebigkeit mit entsprechenden Quetschholzgrößen angefertigt werden. Die Nachgiebigkeit ist dabei entsprechend gleichbleibend. Beim Überschreiten dieser Nachgiebigkeit verformen sich die Teile und werden für eine nochmalige Verwendung unbrauchbar.Spitzbauknieschuh It is known to be attached to the butt ends of two expansion stamps To arrange loop-like panels with and without squeegee wood inlays. These are parts that each only have a certain flexibility can be made with appropriate pinch wood sizes. The indulgence is correspondingly constant. Deform when this flexibility is exceeded the parts and become unusable for repeated use.
Die vorliegende Erfindung ist ein Spitzbauknieschuh, welcher aus zwei gleichen mit Querschlitzen versehenen 'sich in ihrer Mittellinie gelenkig durchdringenden plattenförmigen Körpern besteht, deren Schenkel von den Stoßenden der Ausbauteile gegen die von den Schenkeln zangenartig umgriffenen Quetschhölzer angepreßt werden. Er ist in einem Ausführungsbeispiel in drei Abbildungen dargestellt.The present invention is a pointed knee shoe which consists of two same with transverse slits' articulately penetrating in their center line consists of plate-shaped bodies, the legs of the butt ends of the extension parts be pressed against the pincer-like pincer-gripped by the legs. It is shown in one embodiment in three figures.
Abb. 1 zeigt einen zwischen zwei Stempelstoßenden 1o und 11 eingebauten Spitzbauknieschuh, der aus den Teilen 12 und 13 besteht. In den Zangenteilen eingebettet liegen die Quetschhölzer 14 und 15. Abb. 2 stellt einen plattenförmigen Körper des Knieschuhes mit dem Schlitz 16 dar. Die Ränder sind zur Versteifung nach außen gebogen. Sie verhindern gleichzeitig das Abrutschen der Stempelenden. Abb. 3 zeigt den Knieschuh ohne Einlagen.Fig. 1 shows one installed between two punch ends 1o and 11 Pointed knee shoe consisting of parts 12 and 13. Embedded in the pliers parts are the squeezes 14 and 15. Fig. 2 shows a plate-shaped body of the Knee shoe with the slot 16. The edges are bent outwards for stiffening. At the same time, they prevent the die ends from slipping off. Fig. 3 shows the knee shoe without deposits.
Der Spitzbauknieschuh hat den Vorteil, daß er sich leicht einbauen läßt. Es ist dabei vollständig gleichgültig, wie die Stempelabmessungen sind und ob diese aus Holz oder Eisen bestehen. Selbst bei stärkstem Druck kann keine Verformung eintreten. Damit ist eine dauernde Verwendbarkeit gegeben. Die Herstellung des Knieschuhes ist außerordentlich einfach und billig: Mit dem Knieschuh kann bei Verwendung von verschieden starken Quetschhölzern jede gewünschte Nachgiebigkeit erreicht werden.The pointed knee shoe has the advantage that it is easy to install leaves. It is completely irrelevant how the stamp dimensions are and whether these are made of wood or iron. Even with the strongest pressure, no deformation can occur enter. This means that it can be used over the long term. The manufacture of the knee shoe is extremely simple and cheap: the knee shoe can be used when using different thicknesses of pinch wood each desired flexibility can be achieved.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV34836D DE677474C (en) | 1938-05-07 | 1938-05-07 | Pointed knee shoe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV34836D DE677474C (en) | 1938-05-07 | 1938-05-07 | Pointed knee shoe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE677474C true DE677474C (en) | 1939-06-26 |
Family
ID=7589238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV34836D Expired DE677474C (en) | 1938-05-07 | 1938-05-07 | Pointed knee shoe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE677474C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE956663C (en) * | 1954-11-18 | 1957-01-24 | Anton Schulz | Knee shoe |
DE969381C (en) * | 1955-04-27 | 1958-05-29 | Anton Schulz | Knee shoe |
DE1079572B (en) * | 1957-08-24 | 1960-04-14 | Ewald Wiemann Maschf | Movable knee shoe with scissor-like parts |
-
1938
- 1938-05-07 DE DEV34836D patent/DE677474C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE956663C (en) * | 1954-11-18 | 1957-01-24 | Anton Schulz | Knee shoe |
DE969381C (en) * | 1955-04-27 | 1958-05-29 | Anton Schulz | Knee shoe |
DE1079572B (en) * | 1957-08-24 | 1960-04-14 | Ewald Wiemann Maschf | Movable knee shoe with scissor-like parts |
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