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Crate Engine
A crate is a large shipping container, often made of wood, typically used to transport or store large, heavy items. Steel and aluminium crates are also used. Specialized crates were designed for specific products, and were often made to be reusable, such as the "bottle crates" for milk and soft drinks. Crates can be made of wood, plastic, metal or other materials. The term ''crate'' often implies a large and strong container. Most plastic crates are smaller and are more commonly called a case or container. Metal is rarely used because of its weight. When metal is used, a crate is often constructed as an ''open crate'' and may be termed a cage. Although a crate may be made of any material, for these reasons, the term 'crate' used alone often implies one constructed of wood. Wooden crates A wooden crate has a self-supporting structure, with or without sheathing. For a wooden container to be a crate, all six of its sides must be put in place to result in the rated strength ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plywood Sheathed Crate 2014-03-25
Plywood is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. It is an engineered wood from the family of manufactured boards which include medium-density fibreboard (MDF), oriented strand board (OSB) and particle board (chipboard). All plywoods bind resin and wood fibre sheets (cellulose cells are long, strong and thin) to form a composite material. This alternation of the grain is called ''cross-graining'' and has several important benefits: it reduces the tendency of wood to split when nailed at the edges; it reduces expansion and shrinkage, providing improved dimensional stability; and it makes the strength of the panel consistent across all directions. There is usually an odd number of plies, so that the sheet is balanced—this reduces warping. Because plywood is bonded with grains running against one another and with an odd number of composite pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wooden Box
A wooden box is a container made of wood for storage or as a shipping container. Construction may include several types of wood; lumber (timber), plywood, engineered woods, etc. For some purposes, decorative woods are used. Boxes as shipping containers Wooden boxes are often used for heavy duty packaging when * high strength is needed for heavy and difficult loads * long term warehousing may be needed * large size is required * rigidity is required * when stacking strength is critical Boxes and crates are not the same. If the sheathing of the container (plywood, lumber, etc.) can be removed, and a framed structure will remain standing, the container would likely be termed a crate. If removal of the sheathing resulted in there being no way of fastening the lumber around the edges of the container, the container would likely be termed a wooden box. The strength of a wooden box is rated based on the weight it can carry before the cap (top, ends, and sides) is installe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gestation Crate
A gestation crate, also known as a sow stall, is a metal enclosure in which a farmed sow used for breeding may be kept during pregnancy.Wilson G. Pond, Fuller W. Bazer, Bernard E. Rollin (eds.), ''Animal Welfare in Animal Agriculture'', CRC Press, 2011, p. 151ff. A standard crate measures 6.6 ft x 2.0 ft (2 m x 60 cm). Sow stalls contain no bedding material and are instead floored with slatted plastic, concrete or metal to allow waste to be efficiently collected below. This waste is then flushed into open-air pits known as lagoons.Marc Kaufmann"In Pig Farming, Growing Concern, Raising Sows in Crates Is Questioned" ''The Washington Post'', 18 June 2001. A few days before giving birth, sows are moved to farrowing crates where they are able to lie down, with an attached crate from which their piglets can nurse. There were 5.36 million breeding sows in the United States as of 2016, out of a total of 50.1 million pigs. Most pregnant sows in the US are kept in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dog Crate
The dog (''Canis familiaris'' or ''Canis lupus familiaris'') is a domesticated descendant of the wolf. Also called the domestic dog, it is derived from the extinct Pleistocene wolf, and the modern wolf is the dog's nearest living relative. Dogs were the first species to be domesticated by hunter-gatherers over 15,000 years ago before the development of agriculture. Due to their long association with humans, dogs have expanded to a large number of domestic individuals and gained the ability to thrive on a starch-rich diet that would be inadequate for other canids. The dog has been selectively bred over millennia for various behaviors, sensory capabilities, and physical attributes. Dog breeds vary widely in shape, size, and color. They perform many roles for humans, such as hunting, herding, pulling loads, protection, assisting police and the military, companionship, therapy, and aiding disabled people. Over the millennia, dogs became uniquely adapted to human behavior, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Container Compression Test
The container compression test measures the compressive strength of packages such as boxes, drums, and cans. It usually provides a plot of deformation vs compressive force. It is commonly used to evaluate shipping containers made of corrugated fiberboard as well as wooden boxes and crates. Industrial and consumer packages other than boxes can also be subjected to compression testing: drum, pail, bottle, tub etc. Package components are also evaluated for compression resistance. It is usually a laboratory test involving a special machine, a compression tester, to apply controlled compression on a test specimen. A universal testing machine is sometimes configured to perform a package compression test. Compression testing can also involve a superimposed ''dead load'' to a test package. Test procedures A common method of conducting the test, as described in several published standard test methods, is to compress a box at a constant rate of 1/2 inch (12.5 mm) per min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Case (goods)
A case of some merchandise is a collection of items packaged together. A case is not a strict unit of measure. For consumer foodstuff such as canned goods, soda, cereal, and such, a case is typically 24 items, however cases may range from 12 to 36, typically in multiples of six. For larger bottles such as gallon jugs, a case is typically 4. Examples *The standard case for bottles of soda and Powerade contains 15 bottles due to their peculiar shape and size. *Cases of video tape are typically packed 10 to a case. *A case of wine contains 12 bottles of each. Book manufacture The term ''case binding'' in the book manufacturing industry refers to a collection of pages contained in a ''case'' which is attached to it. (There are also cases for books e.g. slipcases which merely enclose a book.) The original ''case'' is often now called simply the ''binding'', although the integrated manufacturing process still uses the term ''case'' to refer to the hard cover and spine. See al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulk Box
A bulk box, also known as a bulk bin, skid box, pallet box, bin box, gaylord, or octabin is a pallet-size box used for storage and shipping of bulk quantities. In the U.S. and Canada, the term ''gaylord'' is sometimes used for triplewall corrugated pallet boxes; this is due to the first bulk bins being manufactured by the original Gaylord Container Company of St. Louis, which was acquired by Crown Zellerbach of San Francisco in 1955. Construction Bulk boxes are often made of corrugated fiberboard, either doublewall or triplewall. Many corrugated bulk boxes have covers. The main body of some is similar to a ''half slotted container'' with flaps on the bottom; others have a separate base (similar to the cover) and a sleeve for side walls. Additional corrugated liners and box reinforcement are sometimes used to control bulging. Wooden boxes are also used for bulk packaging; boxes made of aluminum and steel are common in heavy industry. Reusable plastic totes (molded or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banana Box
A banana box is a type of corrugated box for transportation of bananas. It often consists of a separate lower part and a telescoping lid. Carrying handles and vent holes allow banana respiration and permit access to processing gasses such as ethylene oxide for ripening. The hole in the bottom is usually covered with a thin sheet of paperboard or corrugated board so that the bananas do not fall out, and a layer of plastic is usually placed between the bananas and the box. History Until the 1950s, bananas were often shipped hanging from hooks in the cargo rooms of reefer ships, which could lead to the bananas being in a poor condition when they arrived at their destination Since the fruit is sensitive to pressure, 1961 saw the introduction of boxes packed at the plantations and loaded on refrigerated ships. From the mid-1960s, refrigerated containers were increasingly used to transport banana boxes. Bananenoogst.ogv, Dutch video showing banana harvesting in Suriname, April ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reusable Packaging
Reusable packaging is manufactured of durable materials and is specifically designed for multiple trips and extended life. A ''reusable package'' or container is “designed for reuse without impairment of its protective function.” The term returnable is sometimes used interchangeably but it can also include returning packages or components for other than reuse: recycling, disposal, incineration, etc. Typically, the materials used to make returnable packaging include steel, wood, polypropylene sheets or other plastic materials. Reusability of packaging is an important consideration of the environmental credo of “reduce, reuse, and recycle”. It is also important to the movement toward more sustainable packaging. Returnable packaging is encouraged by regulators. Shipping containers For many years, several types of shipping containers have been returnable and reusable. These have made most sense when a reverse logistics system is available or can be readily developed. A r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bottle Crate
A bottle crate or beverage crate is a container used for transport of beverage containers. In the present day they are usually made of plastic, but before the widespread use of plastic they tended to be made of wood or metal. Beverage crates began to be made of HDPE in the 1950s. Such crates can be long-lasting. In the 1980s in Sweden, a take-back campaign was organized, when 25-bottle crates were replaced by the more ergonomic 20-bottle crates. Some of the crates returned for recycling had been in use since the 1960s. Because manufacturers avoid lead-based and cadmium-based pigmentations, in response to legislation and public opinion, they have had to resort to other methods of colouring HDPE crates. In Japan, since the early 1970s, HDPE bottle crates have been pigmented with a variety of perylene, quinacridone, azo condensation, and Isoindoline pigments. Japanese manufacturers have modified these in order to control nucleating behaviour, and have improved weathering perf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milk Crate
Milk crates are square or rectangular interlocking boxes that are used to transport milk and other products from dairies to retail establishments. In English-speaking parts of Europe the term "bottle crate" is more common but in the United States the term "milk crate" is applied even when the transported beverage is not milk. History The dimensions of the milk crate may have been influenced by the dimensions of the tea chest. For all practical purposes, both hold similar internal volumes, but tea chests are designed for shipping over the open ocean. The bottle crate emerged after the tea chest was a de facto shipping method. The plastic milk crate is claimed as an Australian invention, produced through a period of trial and error in design by the Dairy Farmers Cooperative Milk Company in the 1950s and 60s. Design Middle 20th century bottle crates were made of wood, later ones were stainless steel, and those made in the latter part of the century were of heavy-duty po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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