PRIMIR study provides the latest word on ultraviolet and electron beam curing in printing.Read more
Ellis Paperbox added Eagle Systems' cold foil unit to a new Komori press, pleasing customers looking for shine at an affordable price.Read more
Fluid preparation and delivery may be ancillary to the coating process, but they are critical to the coating outcome.Read more
PFFC's "Static Beat" columnist Kelly Robinson is part of expanded "Ask the Experts" program. Kelly and "Coating Matters" columnist Mark Miller present at CEMA …Read more
News | New Products
Manufacturer of corrugated containers, displays, and more sells to many industries and reportedly has a history of innovation in packaging
Company has certified the Epson SurePress L-4033AW with iSi MaxPrint RIP supports file formats required to produce the Process Metallic Color System
The acquisition is expected to allow Glenroy to provide customers with high-quality stand-up pouches
EcoCortec VpCI films and bags, available in custom sizes and shapes, are said to offer strong protection for metal parts
Program allows companies to personalize FTA books with their logos as gifts to customers, prospects, etc.
A WorldStar 2015 Packaging Award honors company for fold-over blister card aimed to maximize billboard space and minimize material usage
The 2nd edition of Cartons, Crates, and Corrugated Board includes expanded data on tests, designs, materials, and regulations
Directories | Reports
PFFC brings you exclusive White Papers from our online sponsors.
Visit Kelly on Static from Static control expert Dr. Kelly Robinson, president of Electrostatic Answers; Kelly has 27+ years of experience in problem-solving and consulting.
Visit Tim's Web Lines to handle and wind your paper, film, foil, and similar products. Take advantage of Tim’s 25+ years just like over 100 converters have.
Visit Mark's Coating Matters from fluid coating expert Mark D. Miller; Process improvement and project management for precision roll-to-roll coating applications.
Visit Marketing Mojo for dynamic marketing insights from Stephanie Millman that inspire new ideas on how to stay on top of your customer’s mind.
Visit Yo’s Yarns to share the thoughts, impressions, experiences, and news that impact the converting industry. . . or anything else that happens to be on her mind!
Visit Tom's Poly Ploys, where Tom will be writing on various topics that the typical polymer processor would encounter on the job.
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- January 26, 2012
ASTON, PA | Amacoil offers the Amacoil-Uhing Model RS4 drive nut as a design alternative to screw-based linear drive systems. Provides backlash-free linear motion and simplifies changes to linear pitch. The linear pitch of an RS4 nut is factory-set at one of five different linear pitch settings. Pitch wedges between the drive bearings hold them at a specific angle relative to shaft. This angle determines the linear pitch. Changing pitch is simply a matter of replacing the pitch wedges with a different set of wedges.
The smooth, backlash-free linear motion provided by RS4 nuts is achieved by specially machined rolling ring bearings which are in constant single-point contact with the drive shaft, even during reversal. This assures that any rotational movement of the shaft is transferred smoothly and without play from shaft to bearings.