Corrugated cardboard manufacture includes two key steps: making kraft paper and corrugating the cardboard. Kraft paper involves pulping wood chips and then feeding the resulting paper substance through massive steam rollers that remove the water.
So it goes without saying that chainsaws and their use in general is obscenely dangerous. I am going to assume you, my chainsaw wielding reader, will have a good knowledge of safe chainsaw practice (look here for a brief refresher), and here I will focus on some chainsaw mill specific safety concerns.
Nordic Pulp & Paper Research Journal (NPPRJ) is an international scientific magazine covering science and technology for the areas of wood or bio-mass constituents, pulp and paper and including new fiber-based materials, recovery and by-products from pulping processes, bio-refining and energy issues.
In 1983, the CEO of a paper company faced a difficult decision. His board of directors had just met to consider alternatives to filing Chapter 11 for a subsidiary, a paper mill acquired two years earlier that was losing more than $1 million a month.
Automation - Computer process control: In computer process control, a digital computer is used to direct the operations of a manufacturing process. Although other automated systems are typically controlled by computer, the term computer process control is generally associated with continuous or semicontinuous production operations involving ...
Nail polish is made by combining nitrocellulose and plasticizers with color pigments. The mixing is done in a "two-roll" differential speed mill, which grinds the pigment between a pair of rollers that are able to work with increasing speed as the pigment is ground down.
Traditionally, a watermark was made by impressing a water-coated metal stamp or dandy roll onto the paper during manufacturing. The invention of the dandy roll in 1826 by John Marshall revolutionised the watermark process and made it easier for producers to watermark their paper.
This OSHA publication is not a standard or regulation, and it creates no new legal obligations. The publication is advisory in nature, informational in content, and is intended to assist employers in providing a safe and healthful workplace.