Related Research Articles
Lithography is a planographic method of printing originally based on the immiscibility of oil and water. The printing is from a stone or a metal plate with a smooth surface. It was invented in 1796 by the German author and actor Alois Senefelder and was initially used mostly for musical scores and maps. Lithography can be used to print text or images onto paper or other suitable material. A lithograph is something printed by lithography, but this term is only used for fine art prints and some other, mostly older, types of printed matter, not for those made by modern commercial lithography.
In publishing, printers are both companies providing printing services and individuals who directly operate printing presses.
Printing is a process for mass reproducing text and images using a master form or template. The earliest non-paper products involving printing include cylinder seals and objects such as the Cyrus Cylinder and the Cylinders of Nabonidus. The earliest known form of printing as applied to paper was woodblock printing, which appeared in China before 220 AD for cloth printing. However, it would not be applied to paper until the seventh century. Later developments in printing technology include the movable type invented by Bi Sheng around 1040 AD and the printing press invented by Johannes Gutenberg in the 15th century. The technology of printing played a key role in the development of the Renaissance and the Scientific Revolution and laid the material basis for the modern knowledge-based economy and the spread of learning to the masses.
Flexography is a form of printing process which utilizes a flexible relief plate. It is essentially a modern version of letterpress, evolved with high speed rotary functionality, which can be used for printing on almost any type of substrate, including plastic, metallic films, cellophane, and paper. It is widely used for printing on the non-porous substrates required for various types of food packaging.
A rotary printing press is a printing press in which the images to be printed are curved around a cylinder. Printing can be done on various substrates, including paper, cardboard, and plastic. Substrates can be sheet feed or unwound on a continuous roll through the press to be printed and further modified if required. Printing presses that use continuous rolls are sometimes referred to as "web presses".
Digital printing is a method of printing from a digital-based image directly to a variety of media. It usually refers to professional printing where small-run jobs from desktop publishing and other digital sources are printed using large-format and/or high-volume laser or inkjet printers.
Offset printing is a common printing technique in which the inked image is transferred from a plate to a rubber blanket and then to the printing surface. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat (planographic) image carrier. Ink rollers transfer ink to the image areas of the image carrier, while a water roller applies a water-based film to the non-image areas.
Letterpress printing is a technique of relief printing for producing many copies by repeated direct impression of an inked, raised surface against individual sheets of paper or a continuous roll of paper. A worker composes and locks movable type into the "bed" or "chase" of a press, inks it, and presses paper against it to transfer the ink from the type, which creates an impression on the paper.
Chromolithography is a method for making multi-colour prints. This type of colour printing stemmed from the process of lithography, and includes all types of lithography that are printed in colour. When chromolithography is used to reproduce photographs, the term photochrome is frequently used. Lithographers sought to find a way to print on flat surfaces with the use of chemicals instead of raised relief or recessed intaglio techniques.
Rotogravure is a type of intaglio printing process, which involves engraving the image onto an image carrier. In gravure printing, the image is engraved onto a cylinder because, like offset printing and flexography, it uses a rotary printing press.
Photogravure is a process for printing photographs, also sometimes used for reproductive intaglio printmaking. It is a photo-mechanical process whereby a copper plate is grained and then coated with a light-sensitive gelatin tissue which had been exposed to a film positive, and then etched, resulting in a high quality intaglio plate that can reproduce detailed continuous tones of a photograph.
A partwork is a written publication released as a series of planned magazine-like issues over a period of time. Issues are typically released on a weekly, fortnightly or monthly basis, and often a completed set is designed to form a reference work on a particular topic.
Paulton is a large village and civil parish, with a population of 5,302, located to the north of the Mendip Hills, very close to Norton Radstock in the unitary authority of Bath and North East Somerset (BANES), England.
A photo book or photobook is a book in which photographs make a significant contribution to the overall content. A photo book is related to and also often used as a coffee table book.
Collotype is a gelatin-based photographic printing process invented by Alphonse Poitevin in 1855 to print images in a wide variety of tones without the need for halftone screens. The majority of collotypes were produced between the 1870s and 1920s. It was the first form of photolithography.
Nuffield Press was a publisher and printer formed by William Morris as part of his Nuffield Organization in 1925. It was formed to primarily produce promotional literature for the motor vehicle manufacturing divisions of the organization, and later expanded to printing of all types including owner's manuals, technical manuals, magazines, diaries, and posters.
Gale and Polden was a British printer and publisher. Founded in Brompton, near Chatham, Kent in 1868, the business subsequently moved to Aldershot, where they were based until closure in November 1981 after the company had been bought by media mogul Robert Maxwell.
Print design, a subset of graphic design, is a form of visual communication used to convey information to an audience through intentional aesthetic design printed on a tangible surface, designed to be printed on paper, as opposed to presented on a digital platform. A design can be considered print design if its final form was created through an imprint made by the impact of a stamp, seal, or dye on the surface of the paper.
Purnell's History of the Second World War was a hugely successful weekly anthology or 'partwork' publication covering all aspects of World War II that was distributed throughout the English-speaking world. Produced shortly before the similarly accomplished 8-volume series on WW1, it was first published in 1966, being reprinted several times during the 1970s.
In printing the doctor blade removes the excess ink from the smooth non-engraved portions of the anilox roll and the land areas of the cell walls. Doctor blades are also used in other printing and coating processes, such as flexo and pad printing for the same function. It is believed that the name derives from the blades used in flatbed letterpress equipment for blades used to wipe ductor rolls, and "ductor" became doctor.
References
- 1 2 BBC History
- ↑ https://seriesofseries.com/macdonald-illustrated-classics/
- ↑ "John Chancellor - obituary", The Telegraph , 8 January 2015. Retrieved 5 October 2018.
- ↑ National archives
- ↑ Roy Greenslade, "Pension plunderer Robert Maxwell remembered 20 years after his death", The Guardian, 3 November 2011. Retrieved 26 September 2018.
- ↑ End of the line for print workers BBC News, 1 January 2006
