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Monday, September 19, 2011

ماكينة خياطة الكتب اوتوماتيك book sewing automatic machine



The Ventura MC Book Sewing Machine is the first choice for the manufacturing of high-quality book blocks in the hard- and softcover sectors. It offers an extreme range of product sizes and the option of two-up production. With the Ventura MC, all kind of different papers can be processed at maximum speeds – and in the best quality.
The Ventura MC offers impressive advantages
  • High range of product sizes
  • Papers from 28 gsm
  • Feeder and/or knife opening
  • Innovative sewing system
  • Patented loop formation with compressed air
  • Quick change between different type of stitches
Patented loop formationThe Ventura MC Book Sewing Machine cannot fail to impress, thanks to its patented thread-looping system which works with the aid of compressed air. This type of thread-looping system shortens changeover time quite considerably and therefore increases efficiency. The thread is blown from the sewing needle to the hook needle. 
The loop which is formed in the slot is picked up by the hook needle and drawn through the fold in the signature. The compressed air nozzles are arranged to the left and right of the sewing needle and can pneumatically move the thread loops to the left or right. For even higher capacity, binding can be completed without lock stitch with integrated thread sealing.
Quality control
The patented, optical scanning system built into the auxiliary saddle, checks the opened signatures form the inside for correct sequence and proper opening.
Clear, simple operator instructionsWith the exception of the infeed hopper and the delivery stacker, all size-related book width settings are motorized and reproducible with the touch screen-operated Commander controls.
Specificationsmin.max.
Mechanical speed12,000 cycles/h
Book sizes signature length120 mm (4 3/4")  510 mm (20 1/8")
 signature width80 mm (3 1/8")320 mm (12 5/8")
 signature thickness4 mm (4/32")
Lap for sword opening8 mm (5/16")
Number of stitches standard13
 staggered (combined)7
Stitch length16,5 mm (2/3")