SU776936A1 - Apparatus for corrugating paper - Google Patents
Apparatus for corrugating paper Download PDFInfo
- Publication number
- SU776936A1 SU776936A1 SU782602723A SU2602723A SU776936A1 SU 776936 A1 SU776936 A1 SU 776936A1 SU 782602723 A SU782602723 A SU 782602723A SU 2602723 A SU2602723 A SU 2602723A SU 776936 A1 SU776936 A1 SU 776936A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- paper
- tension
- web
- corrugated
- corrugating
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2831—Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Description
датчик нат жени 17 нолотна, св занныр с регул тором скорости 16. Взаимодействие бумаги 2 с датчиком нат жени 17 осуществл етс , например, посредством ролика 18, смонтированного в общем корпусе с датчиком 17. В результате склейки картона 4 и гофрированной бумаги 2 образуетс двухслойный гофркартон 19.Tension sensor 17 is knotted, connected to speed controller 16. Paper 2 interacts with tension sensor 17, for example, by means of a roller 18 mounted in a common housing with sensor 17. As a result, gluing cardboard 4 and corrugated paper 2 forms a two-layer corrugated cardboard 19.
Устройство дл гофрировани бумаги работает следующим образом.The paper corrugator operates as follows.
При вращении валов 14 и 15 механизма прот гивани 13 бумаги полотно бумаги 2 сматываетс с раската 1, затем, последовательно проход через подогреватель 5, увлажнитель 12 и огиба отклон ющнй ролик 18, подаетс на гофрирующие валы 8 и 9. Нат л ение полотна бумаги 2 (до 50% от разрывного), необходимое дл прилегани его к подогревателю 5, обеспечиваетс известными средствами, например торможением рулона бумаги 2 на раскате 1.When the rollers 14 and 15 are rotated by the paper pulling mechanism 13, the paper sheet 2 is unwound from the roll 1, then, successively, the passage through the heater 5, the humidifier 12 and the deflection roller 18 is fed to the corrugating shafts 8 and 9. Tension of the paper sheet 2 (up to 50% of the discontinuity) required to fit it to the preheater 5 is provided by known means, for example, by braking a roll of paper 2 on roll 1.
Необходимое в процессе гофрировани (перед поступлением на гофрирующий пресс 7) нат жение полотна бумаги 2 в пределах О ... 2% от разрывного достигаетс в результате взаимодействи цепочки элементов: полотно бумаги 2 - датчик нат жени 17 - регул тор скорости 16 нрот гивани - механизм прот гивани 13 - полотно бумаги 2, представл ющий собой схему регулировани нат жени полотна бумаги 2 и работающий следующим образом . При повышении нат жени нолотна бумаги 2 возрастает его давление на ролик 18, взаимодействующий с датчиком нат жени 17, который через регул тор скорости 16 прот гивани взаимодействует с механизмом нрот гивани 13 так, что возрастание давлени на датчик нат жени 17 (увеличение нат л ени бумаги 2) вызывает увеличение скорости вращени валов14 и 15 механизма прот гивани 13. Последнее , Б свою очередь, приводит к снижению нат жени полотна бумаги 2, .постуцающего iia гофрирующий пресс 7..-Цепочка регулпрова1И1 замыкаетс .The tension of the paper web 2 within 0 ... 2% of the breaking is required during the corrugation process (before entering the corrugating press 7): a web of elements 2: web 2 - tension sensor 17 - 16 knob speed controller the pulling mechanism 13 is a web of paper 2, which is a scheme for regulating the tension of the web of paper 2 and operates as follows. When the tension of the nolot paper 2 increases, its pressure on the roller 18, which interacts with the tension sensor 17, which through the speed controller 16 pulling interacts with the thrust mechanism 13 so that the pressure on the tension sensor 17 increases (tension increases paper 2) causes an increase in the speed of rotation of the shafts 14 and 15 of the pulling mechanism 13. Last, B turn, leads to a decrease in the tension of the web of paper 2, which causes the crimping press 7 ..-.
Ма вершины гофр полотна бумаги 2, прошедшей между гофрирующими вала.ми 8 и 9, посредством клеенанос щего устройства 11 ианоситс слой кле . Сматываемый с раската 3 картон 4 подогреваетс в подогревателе 6, огибает гладкий вал 10 гофрирующего пресса 7 и склеиваетс с гофрированной бумагой 2, в результате чего получаетс двухслойный гофркартоп 19.The tops of the corrugations of the web of paper 2, which passed between the corrugated shafts 8 and 9, by means of an applicator 11 and an adhesive layer is glued. The cardboard 4 that is unwound from the roll 3 is heated in the heater 6, bends around the smooth shaft 10 of the corrugating press 7 and glues to the corrugated paper 2, resulting in a double-layer corrugated board 19.
Предлагаемое устройство дл гофрирова1Н1 позвол ет гофрировать бумагу с низкими зпачени ми разрывной длины.The proposed device for crimping H1 allows the paper to be corrugated with low charges of breaking length.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782602723A SU776936A1 (en) | 1978-04-12 | 1978-04-12 | Apparatus for corrugating paper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782602723A SU776936A1 (en) | 1978-04-12 | 1978-04-12 | Apparatus for corrugating paper |
Publications (1)
Publication Number | Publication Date |
---|---|
SU776936A1 true SU776936A1 (en) | 1980-11-07 |
Family
ID=20758927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782602723A SU776936A1 (en) | 1978-04-12 | 1978-04-12 | Apparatus for corrugating paper |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU776936A1 (en) |
-
1978
- 1978-04-12 SU SU782602723A patent/SU776936A1/en active
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