Welbound
Single Clamp Perfect Binder
Welbound
2000 Six Clamp Perfect Binder
PickWel
Modular Forme Gatherer
Trident
Three Knife Trimmer |
| Welbound
2000 High Speed Perfect Binder |
 |
| Features Supported : |
- The Book Clamps Travel in an
oval shaped path so that the book back is in line with the crucial bindingstations like
Milling, Gluing and Cover nipping. (in circular path of motion, the book back is always in
tangent to the milling and Gluing stations, resulting in non-uniform milling and gluing
across the length of the spine.)
- Continuos Flows of clamps to
the feed-in stations, with "no book-no cover" safety system.
- Variable Speed of Operation
(Continuously Variable A/C Inverter Drive)
- The Milling station has a
specially designed Cutter which removes paper by strips (which has commercial value as
waste) and avoids the generation of paper dust.
- Three Roller Gluing System
(With Reverse spinner) and Separate Side Gluing Tank. Facility for Head and Tail Cut-off
of adhesives.
- Automatic Cover Feeder (With
Creasing attachment) which feeds covers into a Pre-setter where the book back is aligned
with cover, before Nipping.
- Moving Cover Nipping Station to
handle high speeds of operation.
- Choice of chute Or Stack
delivery System.
|
| Book Clamps : |
There are 6 Identical Book Clamps
provided. One of them can be set according to required clamping pressure by inserting the
signatures into the clamp and adjusting a Knob. The calibration provided makes it
easy to set the other clamps. While in operation, the signatures are fed manually, one
after the other into each clamp. If the signatures are difficult to handle, as in the case
of thick books, the speed of machine can be reduced for easy feeding. |
| Milling Station : |
The Milling Station is
provided with specially designed Milling Cutter and Notching Teeth. The Milling Cutter
removes paper in chips/strips form, minimizing the formation of dust. The paper
waste is extracted by a powerful Suction device into a Dust Bag. The milling station is
protected by Safety Doors. The Milling Cutter can be lowered and disengaged, by a lever,
while using the machine for cover pasting Sewn/Stitched books. |
| Hot Melt Gluing Station : |
The Gluing Station Consists
of 3 Roller Type Applicators. The first Roller penetrates the adhesive into the Notches,
the second one builds up adhesive layer along the book spine and the Third, a Reverse
Spinner, removes excess adhesive from the spine. A unique Encoder Based System cuts off
Adhesive from the Head and Tail end of the book. This results in saving of adhesive as
well as avoids unwanted squeeze outs at the Nipping Station. The Tank is heated by 3 Strip
Heaters. The temperature is controlled, accurately, through a RTD based Circuit.
|
| Side
Gluing Station : |
A Separate Side Gluing Statuion is provided
immediately after the Main Gluing Station. The Side Gluing Adhesive can be different from
the Spine Glue. (Normally an adhesive of high open time is chosen for side gluing)The
temperature is controlled, sepeartely. The Side Glue applicators coat thin layer of both
front and back sides and the cover is properly hinged by this. |
| Automatic Pile Cover Feeder and Pre Setter : |
The Cover feeder loads from
top and feeds from bottom. The lower-most cover is separated from the pile by suction and
transferred to a Pre Setter. Covers can be creased On-Line. This Cover is aligned
accurately against the Book Block on the Pre Setter, provide immediately after the feeder.
The cover will be picked up only if a book is fed into the corresponding book clamp.(No
Book - No Cover). If more than one cover is picked up, by chance, the machine is brought
to a stop. This avoids wastage of covers. |
| Cover Nipping Station : |
A moving type cover nipping
station that can handle high speeds of operation, is provided after the Presetter. The
Nipping Pressure and the Cover Breaking Pressure can be adjusted to give a perfect Book
back.
|
| Delivery Station : |
| The books are delivered
through a Chute Type Tray. Optionally, A stack Delivery system with Conveyor can be
provided. If for any reason, the book is not delivered at this stage, the machine will be
brought to a stop by the safety switches provided. |
| SPECIFICATIONS |
| Speed |
Maximum : 2000 Books
per Hr. |
| Book Size |
Spine Thickness : upto
40 mm Spine Length : 60 to 400 mm |
| Electricals |
3PH. 400 V, 50 HZ
Motors : 9 HP; Heaters : 2.25 KW |
|
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Brochure
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