DE251905C - - Google Patents
Info
- Publication number
- DE251905C DE251905C DENDAT251905D DE251905DA DE251905C DE 251905 C DE251905 C DE 251905C DE NDAT251905 D DENDAT251905 D DE NDAT251905D DE 251905D A DE251905D A DE 251905DA DE 251905 C DE251905 C DE 251905C
- Authority
- DE
- Germany
- Prior art keywords
- backrest
- loom
- fixed
- looms
- warp
- 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
- 210000003165 Abomasum Anatomy 0.000 description 1
- 241000182341 Cubitermes group Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/06—Warp let-off mechanisms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/22—Back rests; Lease rods; Brest beams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVl.251905■-.. KLASSE 86 c. GRUPPE 18.- JVl. 251905 ■ - .. CLASS 86 c. GROUP 18.
ALOYS LENNARTZ in RHEYDT und HEINRICH SCHMITZ in M.-GLADBACH.ALOYS LENNARTZ in RHEYDT and HEINRICH SCHMITZ in M.-GLADBACH.
Elastischer Streichbaum für Webstühle. Patentiert im Deutschen Reiche vom 28. Januar 1912 ab.Elastic backrest for looms. Patented in the German Empire on January 28, 1912 .
Vorliegende Erfindung besteht in einem nachgiebigen Streichbaum für Webstühle, welcher einen im Webstuhl festgelagerten Teil hat, in welchem ein unter Federwirkung stehender, parallel verschiebbarer Teil angeordnet ist, der dem auf ihm lastenden Drucke der Webkette nachgeben und die verschiedenen Spannungen derselben ausgleichen kann.The present invention consists in a compliant backrest for looms, which has a part fixed in the loom, in which a spring-loaded, parallel displaceable part is arranged who give in to the pressure of the warp and the various Can compensate for tensions of the same.
ίο Auf beiliegender Zeichnung ist der im Webstuhl festgelagerte Teil c des Streichbaums und des darin beweglichen Teiles e im Querschnitt dargestellt. Die Länge des beweglichen Teiles e entspricht der Rietbreite des Webstuhls. Der bewegliche Teil e ist durch mehrere auf seine Länge verteilte Federn gestützt. Die vom Kettenbaum α sich abwickelnde Kette b wird über den feststehenden Teil c und den federnden Teil e des Streichbaums zum Webgeschirr weitergeführt. .ίο The attached drawing shows the part c of the backrest that is fixed in the loom and the part e that is movable therein. The length of the movable part e corresponds to the width of the reed of the loom. The movable part e is supported by several springs distributed along its length. The chain b unwinding from the chain tree α is continued via the fixed part c and the resilient part e of the backrest to the harness. .
Um ein Festklemmen des beweglichen Teiles e des Streichbaums in dem Teil c zu verhindern, sind zwischen diesen Teilen Führungsrollen f angebracht. In order to prevent the movable part e of the backrest from jamming in the part c, guide rollers f are attached between these parts.
Durch Vermindern oder Vermehren der Anzahl oder Stärke der Federn d kann die Spannung der Webkette geändert werden.By reducing or increasing the number or strength of the springs d , the tension of the warp can be changed.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE251905C true DE251905C (en) |
Family
ID=510306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT251905D Active DE251905C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE251905C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2162635A1 (en) * | 1971-12-10 | 1973-07-20 | Sulzer Ag | |
| DE2758816A1 (en) * | 1977-12-02 | 1979-06-07 | Sulzer Ag | WEB MACHINE |
| DE3346030A1 (en) * | 1983-12-20 | 1985-06-20 | Institute für Textil- und Faserforschung Stuttgart, 7306 Denkendorf | Weaving machine |
| EP3636813A1 (en) * | 2018-10-10 | 2020-04-15 | Kabushiki Kaisha Toyota Jidoshokki | Support apparatus for residual warp yarn clearing bar of loom |
-
0
- DE DENDAT251905D patent/DE251905C/de active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2162635A1 (en) * | 1971-12-10 | 1973-07-20 | Sulzer Ag | |
| DE2758816A1 (en) * | 1977-12-02 | 1979-06-07 | Sulzer Ag | WEB MACHINE |
| US4262706A (en) * | 1977-12-02 | 1981-04-21 | Sulzer Brothers Limited | Loom |
| DE3346030A1 (en) * | 1983-12-20 | 1985-06-20 | Institute für Textil- und Faserforschung Stuttgart, 7306 Denkendorf | Weaving machine |
| EP3636813A1 (en) * | 2018-10-10 | 2020-04-15 | Kabushiki Kaisha Toyota Jidoshokki | Support apparatus for residual warp yarn clearing bar of loom |
| CN111020822A (en) * | 2018-10-10 | 2020-04-17 | 株式会社丰田自动织机 | Supporting device for residual warp yarn arrangement rod of loom |
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