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Gunny Sack
A gunny sack, also known as a gunny shoe, burlap sack, hessian sack or tow sack, is a large Bag, sack, traditionally made of burlap (Hessian fabric) formed from jute, hemp, sisal, or other natural fibres, usually in the crude Spinning (textiles), spun form of Tow (fibre), tow. Modern-day versions of these sacks are often made from Organic compound#Synthetic compounds, synthetic fabrics such as polypropylene. The word ''gunny'', meaning coarse fabric, is of Indo-Aryan languages, Indo-Aryan origin. Reusable gunny sacks, typically holding about , were traditionally used, and continue to be to some extent, for transporting grain, potatoes and other agricultural products. In Australia, these sacks, made of Indian jute, were known traditionally as "hessian sacks", "hessian bags" or "sugar bags." Gunny sacks are sometimes used as sandbags for erosion control, especially in emergencies. Up until the latter part of the twentieth century, when they became less common, the sacks were one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erosion Control
Erosion control is the practice of preventing or controlling wind or water erosion in agriculture, land development, coast, coastal areas, Bank (geography), river banks and construction. Effective erosion controls handle surface runoff and are important techniques in preventing water pollution, soil erosion, soil loss, wildlife habitat loss and human property loss. Usage Erosion controls are used in natural areas, agricultural settings or urban environments. In urban areas erosion controls are often part of stormwater runoff management programs required by local governments. The controls often involve the creation of a physical barrier, such as vegetation or rock, to absorb some of the energy of the wind or water that is causing the erosion. They also involve building and maintaining storm drains. On construction sites they are often implemented in conjunction with sediment controls such as sediment basins and silt fences. Bank erosion is a natural process: without it, River, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bags
A bag, also known regionally as a sack, is a common tool in the form of a floppy container, typically made of cloth, leather, bamboo, paper, or plastic. The use of bags predates recorded history, with the earliest bags being lengths of animal skin, cotton, or woven plant fibers, folded up at the edges and secured in that shape with strings of the same material. Bags can be used to carry items such as personal belongings, groceries, and other objects. They come in various shapes and sizes, often equipped with handles or straps for easier carrying. Bags have been fundamental for the development of human civilization, as they allow people to easily collect and carry loose materials, such as berries or food grains, while also allowing them to carry more items in their hands. The English word probably originates from the Norse word ''baggi'', from the reconstructed Proto-Indo-European bʰak, but is also comparable to the Welsh baich (load, bundle), and the Greek Τσιαντου� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sustainable Packaging
Sustainable packaging is packaging materials and methods that result in improved sustainability. This involves increased use of life cycle inventory (LCI) and life cycle assessment (LCA) to help guide the use of packaging which reduces the environmental impact and ecological footprint. It includes a look at the whole of the supply chain: from basic function, to marketing, and then through to end of life (LCA) and rebirth.Jedlicka, W, "Packaging Sustainability: Tools, Systems and Strategies for Innovative Package Design", (Wiley, 2008), Additionally, an eco-cost to value ratio can be useful The goals are to improve the long term viability and quality of life for humans and the longevity of natural ecosystems. Sustainable packaging must meet the functional and economic needs of the present without compromising the ability of future generations to meet their own needs. Sustainability is not necessarily an end state but is a continuing process of improvement. Sustainable packagin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Fiber
Natural fibers or natural fibres (see Spelling differences#-re, -er, spelling differences) are fibers that are produced by geology, geological processes, or from the bodies of plants or animals. They can be used as a component of Composite material, composite materials, where the orientation of fibers impacts the properties. Natural fibers can also be Felted, matted into sheets to make paper or felt. The earliest evidence of humans using fibers is the discovery of wool and dyed flax fibers found in a prehistoric cave in the Georgia (country), Republic of Georgia that date back to 36,000 Before Present, BP. Natural fibers can be used for high-tech applications, such as Composite material, composite parts for automobiles and medical supplies. Compared to composites reinforced with glass fibers, composites with natural fibers have advantages such as lower density, better thermal insulation, and reduced skin irritation. Further, unlike glass fibers, natural fibers can be broken down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jute Trade
The jute trade is centered mainly around India, India's West Bengal and Assam, and Bangladesh. The major producing country of jute is India and biggest exporter is Bangladesh, due to their natural fertile soil. Production of jute by India and Bangladesh are respectively 1.968 million ton and 1.349 million metric ton. Bengal jute was exported to South East Asia from the 17th century by the Dutch, French and later by other Europeans. By the 1790s a small export had developed to the Scottish city of Dundee, where the flax spinning industry could use a small percentage of jute to lower costs. Thomas Neigh, a Dundee merchant invented the mechanical process of spinning jute in 1833 by first soaking it in whale oil.Chaudhury, N.C. Jute and Substitutes' 2000, Biotech Books British merchants exported raw jute from Bengal in increasing quantities from the 1840s to replace flax in the Dundee mills. Dundee, employing more than half the population in the mills, became the global centre of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jute
Jute ( ) is a long, rough, shiny bast fibre that can be Spinning (textiles), spun into coarse, strong threads. It is produced from flowering plants in the genus ''Corchorus'', of the mallow family Malvaceae. The primary source of the fiber is ''Corchorus olitorius'', but such fiber is considered inferior to that derived from ''Corchorus capsularis''. Jute fibers, composed primarily of cellulose and lignin, are collected from bast (the phloem of the plant, sometimes called the "skin"). The industrial term for jute fiber is ''raw jute''. The fibers are off-white to brown and range from long. In Bangladesh, jute is called the "golden fiber" for its color and monetary value. The bulk of the jute trade is centered in South Asia, with India and Bangladesh as the primary producers. The majority of jute is used for durable and sustainable packaging, such as Gunny sack, burlap sacks. Its production and usage declined as Disposable product, disposable plastic packaging became common, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flour Sack
Bags or sacks for flour range in size and flour sack fabric, material, from large bulk bags, in cotton or woven polypropylene, to smaller consumer packaging, often made of paper. Package types Bulk packaging Flour is often shipped from the miller to bakeries, institutions, and other bulk uses. Sizes range from 10 kg to 100 kg. One traditional construction was cheap cotton bags. These printed cotton bags were sometimes viewed as collectables; other times the flour sack fabric was repurposed into a variety of household items. Current practices are to use multi-wall paper sacks. Some include a layer of plastic film for barrier properties and insect control. Woven polypropylene bags are also used for high strength; at least one variety (Purdue Improved Crop Storage bags) also includes inner plastic bags. Consumer packaging Consumer packages are often bags or sacks constructed of paper. Plastic films are also used, sometimes with Resealable packaging, reclosable feat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffee Bag
A coffee bag is a container for shipping and storing coffee. Coffee beans are usually transported in large jute sacks, while coffee sold to consumers may be packaged as beans or ground coffee in a small, sealed plastic bag. Bulk coffee Large bulk bags, burlap bags or gunny sacks are traditionally used for storage and transport of coffee beans. Often, it is made of jute and has a content of 60 kilograms (130 pounds); this type of bag originated in Brazil and became a worldwide standard. It also became a measurement unit to this day, for example FAO's statistics on coffee production are expressed in 60-kg bags. Jute fibers are treated with mineral oil, or historically whale oil, to improve spinnability, which raised questions about coffee contamination from these hydrocarbons, but further studies showed it to be infinitesimal. Bags with synthetic fibers (woven or non-woven) are commonly used now. Once used, these decorative bags can be recycled or upcycled for many uses, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho
Idaho ( ) is a landlocked U.S. state, state in the Pacific Northwest and Mountain states, Mountain West subregions of the Western United States. It borders Montana and Wyoming to the east, Nevada and Utah to the south, and Washington (state), Washington and Oregon to the west; the state shares a small portion of the Canada–United States border to the north with the Canadian province of British Columbia. Idaho's State capital (United States), state capital and largest city is Boise, Idaho, Boise. With an area of , Idaho is the List of U.S. states and territories by area, 14th-largest state by land area. The state has a population of approximately two million people; it ranks as the List of U.S. states and territories by population, 13th-least populous and the List of U.S. states by population density, seventh-least densely populated of the List of US states, 50 U.S. states. For thousands of years, and prior to European colonization, Idaho had been inhabited by Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Measurement Unit
A unit of measurement, or unit of measure, is a definite magnitude (mathematics), magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity. Any other quantity of that kind can be expressed as a multiple of the unit of measurement. For example, a length is a physical quantity. The metre (symbol m) is a unit of length that represents a definite predetermined length. For instance, when referencing "10 metres" (or 10 m), what is actually meant is 10 times the definite predetermined length called "metre". The definition, agreement, and practical use of units of measurement have played a crucial role in human endeavour from early ages up to the present. A multitude of System of measurement, systems of units used to be very common. Now there is a global standard, the International System of Units (SI), the modern form of the metric system. In trade, weights and measures are often a su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sack Race
A sack race or potato sack race is a competitive game in which participants place both of their legs inside a sack (usually a potato sack) or pillow case that reaches their waist or neck and hop forward from a starting point toward a finish line. The first person to cross the finish line is the winner of the race. Possible rule changes that people make to the traditional game include using extra large sacks and running inside the sack; however, in some cases such technique may be viewed as cheating. Sack racing is traditionally seen as an activity for children, but people of any age can compete. In schools, the sack race often takes place on a sports day, along with numerous other events such as the egg and spoon race. It is also a frequent pastime at fairs, birthday parties, and picnics. Records The fastest 100 metres sack race time is 25.96 seconds and was achieved by Christian Roberto López Rodríguez in Yuncos, Spain, on 18 November 2020. He also holds the world reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
