Moulded roller blind slat sections are produced continuously from thermosetting binder and filler (e.g. wood wool), using a heated die made up from plate tools which move together from the feed end to the outlet end; they then separate from the moulded section and come together again at the...
An independent claim is also included for a roller blind rod, with an indent along its length, with projections at the opening into the indent. Preferred features: The fabric lock has a central recess, for compression on insertion between the projections at the indent opening. The body of ...
When the shafts 3, 4 are turned in the lower direction of screens 5, 6, the springs 11, 12 are energized, and the shafts 3, 4 are given revolving torque in the pull-up direction of the screens 5, 6 by the energizing force.ABO SEIYA...
The roller-blind essentially consists of a continuous piece of either textile matl. or plastic foil, to which projecting guide-bars or reinforcement-bars are fixed over its distance and at right angles to the direction of movement. The distance between the bars are fixed and amt. to several ...
The roller-blind essentially consists of a continuous piece of either textile matl. or plastic foil, to which projecting guide-bars or reinforcement-bars are fixed over its distance and at right angles to the direction of movement. The distance between the bars are fixed and amt. to several ...
Moulded roller blind slat sections are produced continuously from thermosetting binder and filler (e.g. wood wool), using a heated die made up from plate tools which move together from the feed end to the outlet end; they then separate from the moulded section and come together again at the...
Both end surfaces of each bearing roller posses a blind axial hole entered by a peg (19); and each plastic belt carries a row of pegs (19) forming a chain link with the rollers. Each plastic belt pref. has its max. width where the pegs (19) are fixed, but the width tapers to ...
Each section has a rolled up advertising blind (9) on a central roller (8). The chassis has a motor (M) driving a chain drive with toothed wheels at each corner (17,17B,18A,18B). The chain drive has an attachment hook (13,14) pulling one blind down, and moving the one on the ...