Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Louvre blade and louvre blade threading machine
The invention provides a louvre blade comprising a knitted plate. Threading needle cylinders are formed on the two sides in the width direction of the kitted plate through knitting. Strip-shaped threading needles are strung in the threading needle cylinders. The section of each threading needle is of a flat-shaped structure with the thickness smaller than the width. Since the section of each threading needle is of the flat-shaped structure with the thickness smaller than the width, when the louvre blades rotate, the threading needles and the knitted plate cannot deflect, and the blades cannotbe twisted into a spiral shape.
本发明提供的一种百叶片，包括：针织板，所述针织板沿宽度方向两侧编织形成有穿针筒，所述穿针筒内串有条状的穿针，所述穿针剖面为厚度小于宽度的扁形结构。本发明的穿针的剖面采用厚度小于宽度的扁形结构的；其转动时穿针与针织板不会发生偏转，百叶片不会被扭转成螺旋状。
Louvre blade and louvre blade threading machine
The invention provides a louvre blade comprising a knitted plate. Threading needle cylinders are formed on the two sides in the width direction of the kitted plate through knitting. Strip-shaped threading needles are strung in the threading needle cylinders. The section of each threading needle is of a flat-shaped structure with the thickness smaller than the width. Since the section of each threading needle is of the flat-shaped structure with the thickness smaller than the width, when the louvre blades rotate, the threading needles and the knitted plate cannot deflect, and the blades cannotbe twisted into a spiral shape.
本发明提供的一种百叶片，包括：针织板，所述针织板沿宽度方向两侧编织形成有穿针筒，所述穿针筒内串有条状的穿针，所述穿针剖面为厚度小于宽度的扁形结构。本发明的穿针的剖面采用厚度小于宽度的扁形结构的；其转动时穿针与针织板不会发生偏转，百叶片不会被扭转成螺旋状。
Louvre blade and louvre blade threading machine
一种百叶片及百叶片穿条机
LIU ZHANSHENG (Autor:in)
22.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL