Cardboard in the context of "Paperboard"

Papermaking is the process of manufacturing paper and cardboard, which are widely used for printing, writing, and packaging, and numerous other purposes. Today almost all paper is made using industrial machinery, while handmade paper survives as a specialized craft and a medium for artistic expression.

In papermaking, a dilute suspension consisting mostly of separate cellulose fibres in water is drained through a sieve-like screen, so that a mat of randomly interwoven fibres is laid down. Water is further removed from this sheet by pressing, sometimes aided by suction or vacuum, or heating. Once dry, a generally flat, uniform and strong sheet of paper is achieved.

In sewing and fashion design, a pattern is the template from which the parts of a garment are traced onto woven or knitted fabric before being cut out and assembled. Patterns are usually made of paper, and are sometimes made of sturdier materials like paperboard or cardboard if they need to be more robust to withstand repeated use. The process of making or cutting patterns is sometimes referred to as patternmaking, but it can also be written as pattern making or pattern cutting.

A sloper pattern, also called a block pattern, is a custom-fitted, basic pattern from which patterns for many different styles can be developed. The process of changing the size of a finished pattern is called pattern grading.

A rag-and-bone man or ragpicker (UK English) or ragman, old-clothesman, junkman, or junk dealer (US English), also called a bone-grubber, bone-picker, chiffonnier, rag-gatherer, rag-picker, bag board, or totter, collects unwanted household items and sells them to merchants. Scraps of cloth and paper could be turned into cardboard, while broken glass could be melted down and reused, and even dead cats and dogs could be skinned to make clothes. Traditionally, this was a task performed on foot, with the scavenged materials (which included rags, bones, and various metals to be scrapped) kept in a small bag slung over the shoulder. Some rag-and-bone men used a cart, sometimes pulled by a horse or pony.

In the 19th century, rag-and-bone men typically lived in extreme poverty, surviving on the proceeds of what they collected each day. Conditions for rag-and-bone men in general improved following the Second World War, but the trade declined during the latter half of the 20th century. In the 21st century, rag-and-bone-style collection continues, partly as the result of the soaring price of scrap metal, particularly in the developing world.

A paperback (softcover, softback) book is one with a thick paper or paperboard cover, also known as wrappers, and often held together with glue rather than stitches or staples. In contrast, hardback (hardcover) books are bound with cardboard covered with cloth, leather, paper, or plastic.

Inexpensive books bound in paper have existed since at least the 19th century in such forms as pamphlets, yellowbacks and dime novels. Modern paperbacks can be differentiated from one another by size. In the United States, there are "mass-market paperbacks" and larger, more durable "trade paperbacks". In the United Kingdom, there are A-format, B-format, and the largest C-format sizes.

Cardboard boxes are industrially prefabricated boxes, primarily used for packaging goods and materials. Specialists in industry seldom use the term cardboard because it does not denote a specific material. The term cardboard may refer to a variety of heavy paper-like materials,including card stock, corrugated fiberboard, and paperboard. Cardboard boxes can be readily recycled.

A model rocket is a small rocket designed to reach low altitudes (e.g., 100–500 m (330–1,640 ft) for a 30 g (1.1 oz) model) and be recovered by a variety of means.

According to the United States National Association of Rocketry (NAR)'s Safety Code, model rockets are constructed out of lightweight and non metallic parts. The materials are typically paper, cardboard, balsa wood or plastic. The code also provides guidelines for motor use, launch site selection, launch methods, launcher placement, recovery system design and deployment and more. Since the early 1960s, a copy of the Model Rocket Safety Code has been provided with most model rocket kits and motors. Despite its inherent association with extremely flammable substances and objects with a pointed tip traveling at high speeds, model rocketry historically has proven to be a very safe hobby and has been credited as a significant source of inspiration for children who have eventually become scientists and engineers.

A drinking straw is a utensil that uses suction to carry the contents of a beverage to one's mouth. A straw is used by placing one end in the mouth and the other in a beverage. Lowering the pressure in the mouth (i.e. applying suction) causes the surrounding atmospheric pressure to force the liquid through the straw and into the mouth. Drinking straws can be straight or have an angle-adjustable bellows segment.

Disposable straws are commonly made from plastics. However, environmental concerns related to plastic pollution and new regulation have led to rise in reusable and biodegradable straws. Following a rise in regulation and public concern, some companies have voluntarily banned or reduced the number of plastic straws used. Alternative straws are often made of reusable materials like silicone or metal or alternative disposable and biodegradable materials like paper, cardboard, pasta, or bamboo.