DE301988C - - Google Patents
Info
- Publication number
- DE301988C DE301988C DENDAT301988D DE301988DA DE301988C DE 301988 C DE301988 C DE 301988C DE NDAT301988 D DENDAT301988 D DE NDAT301988D DE 301988D A DE301988D A DE 301988DA DE 301988 C DE301988 C DE 301988C
- Authority
- DE
- Germany
- Prior art keywords
- groove
- bending form
- strip
- frames
- bending
- 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
- 238000005452 bending Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/08—Manufacture or reconditioning of specific semi-finished or finished articles of specially shaped wood laths or strips
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist ein verbessertes Verfahren zur Herstellung teilweise oder
gänzlich gebogener Bilderrahmen ο. dgl.
Dieses Verfahren besteht darin, daß eine an beiden Längsseiten profilierte und für das
nachfolgende Biegen vorbereitete Holzleiste a auf einer Breitseite mit einer die Falze der
beiden herzustellenden Rahmen bildenden Nut b ausgestattet wird. Darauf wird das
eine Ende der Holzleiste mit der Innenseite gegen einen der gewünschten Bilderrahmenform
entsprechend ausgebildeten, mehrteiligen und durch Gelenke zusammengehaltenen Rahmen
c gelegt und die Leiste dann so gebogen, daß die Nut den Eisenrahmen zum Teil
umfaßt und die Innenseite der Holzleiste fest gegen den Eisenrahmen zu liegen kommt, so
daß sie sich dann infolge der Nut nicht mehr verschieben kann. Nachdem die aneinanderstoßenden
Enden der Leiste miteinander verbunden sind und deren Grundierung erfolgt ist, wird der Rahmen α in der Längsrichtung
der Nutmitte (bei d) durchgeschnitten, so daß zwei Bilderrahmen gleichzeitig
entstehen.The invention relates to an improved method for producing partially or completely curved picture frames ο. like
This method consists in equipping a wooden strip a, which is profiled on both long sides and prepared for subsequent bending , on one broad side with a groove b forming the folds of the two frames to be produced. Then one end of the wooden strip is placed with the inside against a multi-part frame c designed according to the desired picture frame shape and held together by joints and the strip is then bent so that the groove partially surrounds the iron frame and the inside of the wooden strip tightly against the iron frame comes to rest so that it can no longer move as a result of the groove. After the abutting ends of the bar are connected to one another and their priming has been carried out, the frame α is cut through in the longitudinal direction of the groove center (at d) , so that two picture frames are created at the same time.
Durch· dieses neue Verfahren wird die Herstellung von Bilderrahmen nicht nur Wesentlich vereinfacht,'sondern auch bedeutend verbilligt, da jedesmal zwei grundierte und profilierte Rahmen hergestellt werden.This new process not only makes the production of picture frames essential simplified, 'but also significantly cheaper, since two primed and profiled each time Frame are made.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE301988C true DE301988C (en) |
Family
ID=555819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT301988D Active DE301988C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE301988C (en) |
-
0
- DE DENDAT301988D patent/DE301988C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE301988C (en) | ||
| DE1654335A1 (en) | Process for the production of a couch body, base body for carrying out the process and couch body produced by the process | |
| DE2744553A1 (en) | METHOD FOR MANUFACTURING CONNECTED PROFILE BARS AND THE BAR PROFILE USED FOR THIS | |
| DE2003010A1 (en) | Precast panel connection | |
| DE448116C (en) | Production of wide-flanged I, T and similar profiles | |
| DE816688C (en) | Process for the production of tube legs which are non-circular at the ends and have a stepped cross-section on U-shaped reversal ends, which have two such tube legs welded to one another on the abutting surfaces and which are closed by a welded cap | |
| AT97176B (en) | Process for the production of connections of profiled frame strips. | |
| DE2352676A1 (en) | Interlocking seam for joining sheet metal parts - PARTS ARE DOVETAILED TOGETHER AND SECURED BY MECHANICAL PRESSING | |
| DE2216038C3 (en) | Tubular spacer profile for insulating glazing | |
| DE202005015519U1 (en) | Sheet metal elbow for drainage of rainwater to gutter is made of sheet metal and is made from longitudinal section of continuous pipe material whereby one side of sheet is coated and by mechanically connecting edges of sheet elbow is formed | |
| DE71879C (en) | Process for the production of hollow grate bars | |
| DE146964C (en) | ||
| DE398282C (en) | Push rod | |
| DE100055C (en) | ||
| DE613390C (en) | Process for the production of undercut hollow attachments in sheet piling irons and U-irons by rolling | |
| DE285609C (en) | ||
| DE347063C (en) | Method of making grate grids | |
| DE122706C (en) | ||
| DE1209091B (en) | Device for joining the edges of thin panels by folding | |
| DE617915C (en) | Components, especially for aircraft construction | |
| DE1924792C3 (en) | Process for the production of metal profiles from metal strip | |
| DE113253C (en) | ||
| DE951109C (en) | Process for the production of a frame for multiple metal glazing and a connection of the metal bars with the frame | |
| DE123472C (en) | ||
| DE1803917C3 (en) | Conductors, particularly metal conductors, and processes for their manufacture |