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WO2021096379A1 - Dispositif d'impression avec unité de fabrication de papier - Google Patents

Dispositif d'impression avec unité de fabrication de papier Download PDF

Info

Publication number
WO2021096379A1
WO2021096379A1 PCT/RU2019/000807 RU2019000807W WO2021096379A1 WO 2021096379 A1 WO2021096379 A1 WO 2021096379A1 RU 2019000807 W RU2019000807 W RU 2019000807W WO 2021096379 A1 WO2021096379 A1 WO 2021096379A1
Authority
WO
WIPO (PCT)
Prior art keywords
granules
roller
paper
layer
printing device
Prior art date
Application number
PCT/RU2019/000807
Other languages
English (en)
Russian (ru)
Inventor
Юрий Николаевич КОМАРОВ
Original Assignee
Юрий Николаевич КОМАРОВ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юрий Николаевич КОМАРОВ filed Critical Юрий Николаевич КОМАРОВ
Priority to PCT/RU2019/000807 priority Critical patent/WO2021096379A1/fr
Publication of WO2021096379A1 publication Critical patent/WO2021096379A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed

Definitions

  • Printing device with a paper making unit Printing device with a paper making unit.
  • the invention relates to printing devices for transferring information to paper. Printing devices that place paper inside their housing are considered.
  • the printing device has a paper making unit for printing instead of one or more paper sizes. Paper of the required size is produced inside the printing device from granules coated with a binder.
  • the invention relates to printing devices for transferring information to paper.
  • the overall dimensions of the printing device are directly related to the number of paper sizes used.
  • Today, the optimal solution is to use a printing device in two or three - format design.
  • This printing device uses three types of paper. Load paper of different sizes in three trays, stacked on top of each other. In addition, there is a tray for manual paper feed. The ability to download and use such a number of formats significantly expands the functionality of the device. Disadvantages of this design:
  • the aim of the invention is to increase the functionality of the printing device at the same time to reduce its overall dimensions.
  • the invention can be used in personal and office printers.
  • the papermaking unit is capable of producing 2-3 formats of synthetic paper of the required multiplicity and in the quantity corresponding to the volume of the loaded raw materials.
  • the finished paper is fed directly into the print unit, eliminating the need for a sheet feeding system. This greatly simplifies the design and reduces the overall dimensions of the device.
  • FIG. depicts a part of the printing device - the paper making unit.
  • Shaft 2 is placed in body 1, with a stationary sector electromagnet 3 inside, a heating shaft 4, a cooling shaft 5 and a feed shaft 8.
  • body 1 there is a container 15, where the raw material for making paper is located - granules 9 with a layer applied to them, I bind - the agent 10.
  • bracket 6 and a guide 7. These parts separate the formed paper from the shafts 2 and 5 and are directed to the feeding shaft 8 and then through the opening 11 into the printing unit.
  • the horizontal size of the sheet is determined by the length of the stationary sector electromagnet 3.
  • the vertical size of the sheet is determined by the time of electric supply. voltage on a stationary sector electromagnet 3.
  • the device works as follows.
  • the fixed sector electromagnet 3 creates a magnetic field that attracts granules 9 coated with a binder 10 to the surface of the rotating shaft 2.
  • the process of making a finished sheet of paper consists of the following successive phases: phase 12 - granules 9 coated with a binder 10 are attracted to the surface of a rotating shaft 2 by a magnetic field generated by a stationary sector electromagnet 3.
  • a layer of binder 10 is distributed over the surface of each granule 9 in a thin layer.
  • phase 13 - a layer of granules 9 coated with a binder 10 was molded (compressed) and heated between the roller 2 and the heating roller 4.
  • the thickness of the layer of granules 9 became the same throughout the length of the sheet.
  • the binder 10, heated by the heating roller 4, turned into a liquid state and, as a result of the action of the capillary effect, filled all the gaps between the granules 9.phase 14 - after passing through the cooling roller 5, the binder 10 cooled down and passed into a plastic state, reliably connecting together granules 9 and keeping the sheet thickness set by roller 2 and heating roller 4.
  • the finished sheet of paper moves along the guide 7 to the feed shaft 8, which moves it through the window 11 into the printing unit.

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

Le dispositif de la présente invention est dépourvu de bacs à papier et de système complexe pour leur acheminement vers l'unité d'impression. Des granules (9) recouvertes d'une substance liante (10) sont disposées dans un récipient (15). Un électroaimant sectoriel immobile (3) génère un champ magnétique. En tournant, un arbre (2) transfère une couche uniforme de granules attirées (9) pour les mettre en contact avec un arbre de chauffage (4). L'arbre de chauffage (4) va, en tournant, compacter et chauffer simultanément la couche de granules (9). La substance liante (10) va, sous l'action de la température, devenir fluide puis, par effet de capillarité, remplir les interstices entre les granules (9). La couche de granules (9) d'une épaisseur donnée (définie par le jour entre l'arbre (2) et l'arbre de chauffage (4)) vient en contact avec un arbre de refroidissement (5). L'arbre (5) refroidit la couche ainsi formée de particules (9) fixée à l'intérieur par la substance liante (10). Ensuite, un coin (6) et un guide (7) séparent la feuille de papier formée de la surface de l'arbre (2) et de l'arbre de refroidissement (5). Un arbre d'alimentation (8) déplace la feuille de papier à travers une ouverture (11) dans le corps (1) vers l'unité d'impression. Il est ainsi possible d'améliorer les capacités fonctionnelles du dispositif tout en réduisant ses dimensions.
PCT/RU2019/000807 2019-11-12 2019-11-12 Dispositif d'impression avec unité de fabrication de papier WO2021096379A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2019/000807 WO2021096379A1 (fr) 2019-11-12 2019-11-12 Dispositif d'impression avec unité de fabrication de papier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2019/000807 WO2021096379A1 (fr) 2019-11-12 2019-11-12 Dispositif d'impression avec unité de fabrication de papier

Publications (1)

Publication Number Publication Date
WO2021096379A1 true WO2021096379A1 (fr) 2021-05-20

Family

ID=75911398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2019/000807 WO2021096379A1 (fr) 2019-11-12 2019-11-12 Dispositif d'impression avec unité de fabrication de papier

Country Status (1)

Country Link
WO (1) WO2021096379A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203552A (en) * 1989-12-11 1993-04-20 Canon Kabushiki Kaisha Sheet feeding apparatus
RU2196197C2 (ru) * 1999-06-24 2003-01-10 МЕТСЯ-СЕРЛА ОУДж Способ изготовления узорчатой бумаги и устройство для его изготовления
US20030113457A1 (en) * 2001-12-19 2003-06-19 Seymour Robert J. Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5203552A (en) * 1989-12-11 1993-04-20 Canon Kabushiki Kaisha Sheet feeding apparatus
RU2196197C2 (ru) * 1999-06-24 2003-01-10 МЕТСЯ-СЕРЛА ОУДж Способ изготовления узорчатой бумаги и устройство для его изготовления
US20030113457A1 (en) * 2001-12-19 2003-06-19 Seymour Robert J. Methods and system for manufacturing and finishing web products at high speed without reeling and unwinding

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