Printronix P5000LJ Form Evenness, Tractor Pin Holes, Methods Of Forms Attachment, Chaff Content

Chaff Content

Form Evenness

The evenness of the form = ________

(Not to exceed 0.003 in. / 0.00762 cm)

Tenting due to buildup of perforation thickness must be minimized. A perforation thickness measured at the major perforation that exceeds 1.25 times the forms thickness measured in the print area will result in an unreliable and unpredictable form. Perforation thickness must not exceed the maximum form thickness of 0.025 in. / 0.0635 cm.

Tractor Pin Holes

The holes which engage the tractor pins must conform to the following specifications:

Specification	Inches	Millimeters
Hole centerline (CL) to edge of form	0.236 ± 0.028	6.0 ± 0.1
Hole Diameter (Serrations or any	0.156 ± 0.004	4.0 ± 0.1
occlusion due to incorrect registration
of multipart forms cannot exceed this
dimension.)
Distance between centers of two	0.500 ± 0.002	12.7 ± 0.05
consecutive holes
Maximum deviation of holes from their	0.004	0.1
centerline
Maximum deviation of lefthand hole to	0.006	0.15
adjacent righthand hole (CL to CL)
Maximum parallel deviation of lefthand	0.006	0.15
hole CL to righthand hole CL

Methods Of Forms Attachment

________	Must not allow air entrapment between copies of the form
________	Must not use hard brads or staples
________	Must not coincide with major perforation or any horizontal
	perforation
________	Gluing lines must not result in a form that exceeds 0.025 in. /
	0.0635 cm thickness
________	Staples must be used only in margin area of form
________	Staple cuts must not be in the direction of form movement
	through the tractors
________	Staples must not occur in-line with the path of the tractor holes
________	Staples should be placed in the margins so that they coincide
	with areas of the form where printing will not occur

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