W E B B I N G F I L M S W I T H A R E L E A S E L I N E R

The following are the basic webbing procedures for webbing films with a release liner:

Select films slightly wider than the image to allow for a border without film waste. A border of 1/8" to 1/4" (3-6mm) is adequate.

Load and center the films on top and bottom unwind shafts with the dull adhesive side facing out and the unwind brake tension released.

NOTE: Check if the film widths of the lower and upper web are the same!

TOP FILM: (film with a release liner) Pull the film down from the top unwind shaft, behind the top center idler and place it evenly over the face of the top roller.

Place a spare core over the front top wind-up idler. Separate the film from the release liner. Attach the release liner to the spare core using a piece of tape.

BOTTOM FILM: Pull the film up from the bottom unwind shaft, behind the front bottom idler and place it evenly over the top film draped across the face of the top roller. The two films will stick together.

Set the Shim Wheels to 1/16" (2mm) to allow for the thickness of the leader-board.

Use a leader-board to push the film(s) through the nip.

Lower the top roller and pivot the in-feed table into position.

Moving to the rear of the laminator, use the foot switch to advance the leader-board.

Feed the leader-board over the first chill idler and under the second chill idler.

NOTE: For top and bottom film combinations of

10 mil (250 microns) or less, feed over the first idler and under the second. For film combinations of 10 mil (250 microns) or over, feed over both chill idlers.

24

Raise the top pull roller and advance the leader-board through the pull rollers.

Holding the leader-board up against the top edge of the top pull roller, lower the roller. Make sure the rear Shim Wheels are set to 0" (0mm).

Return to the front of the laminator and set the front Shim Wheels to –1/16" (-2mm).

Using the foot switch advance the films applying light unwind brake tension gradually on both unwind shafts until there are no wrinkles in the film as it goes into the nip.

YOU ARE NOW READY TO FEED IMAGES!

Rear

Shim Wheel

 

 

Shim Wheel

Front

Rear Top

 

 

 

 

Front Top

Wind-up

Rear Top

Front Top

Wind Up

 

 

Supply Shaft

Supply Shaft

 

 

Top

Top

 

Top

 

Rear

Idler

 

Front

Roll

Pull

Chill Chill

Main

Roll

Easel

Roller

Roller

Print Guide Easel

Idler

Idler

Rear

Bottom

 

 

Bottom

Front Table

Pull

 

 

Main

Table

Roller

Fan

 

Roller

 

 

 

Tube

 

 

 

Rear

 

Bott

 

Bott

Front

Bottom

 

 

Bottom

Wind-up

 

Idler

 

Idler

Wind-up

 

Rear

 

 

 

Front

 

 

 

 

Bottom

 

Bottom

 

 

 

 

 

Supply

 

Supply

 

 

Covered

 

 

Shaft Covered

Shaft

 

 

 

Foot

 

 

 

Foot

 

 

 

 

Switch

 

 

 

 

Switch

Figure 19. Webbing for North America

Rear

Shim Wheel

 

 

Shim Wheel

Front

 

 

 

 

 

 

 

 

 

 

Front Top

 

 

 

 

 

Supply Shaft

Rear Top

 

 

 

 

 

Front Top

Wind-up

Rear Top

 

 

 

Wind-up

 

Supply Shaft

Top

 

 

 

 

 

 

Idler

 

 

 

Rear

Top

 

 

Top

Front

Roll

Pull

Chill Chill

Main

Roll

Easel

Roller

Roller

Print Guide Easel

Idler

Idler

Rear

Bottom

 

 

Bottom

Front

Pull

 

 

Main

Table

Roller

Fan

 

Roller

Table

 

 

Tube

 

 

 

 

Rear

Bott

 

Bott

Front

 

Bottom

 

Bottom

 

Idler

 

Idler

 

Wind-up

 

Wind-up

 

 

 

 

 

 

Rear

 

 

 

 

Front

 

Bottom

 

 

 

Bottom

Covered

Supply

 

 

 

Supply

Shaft

 

 

 

 

Shaft Covered

Foot

 

 

 

 

 

Foot

Switch

 

 

 

 

 

Switch

Figure 20. Webbing for Europe & Asia

Page 24
Image 24
SEAL 6500 owner manual YOU are NOW Ready to Feed Images, B B I N G F I L M S W I T H a R E L E a S E L I N E R