JPS5699649A - Manufacture of pressure dehydrating belt used in pressure dehydrator - Google Patents

Manufacture of pressure dehydrating belt used in pressure dehydrator

Info

Publication number
JPS5699649A
JPS5699649A JP92380A JP92380A JPS5699649A JP S5699649 A JPS5699649 A JP S5699649A JP 92380 A JP92380 A JP 92380A JP 92380 A JP92380 A JP 92380A JP S5699649 A JPS5699649 A JP S5699649A
Authority
JP
Japan
Prior art keywords
pressure
cylinder
belts
sheet
unvulcanized rubber
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP92380A
Other languages
Japanese (ja)
Inventor
Tomoyuki Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Organo Corp
Original Assignee
Organo Corp
Japan Organo Co Ltd
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 Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp
Priority to JP92380A priority Critical patent/JPS5699649A/en
Publication of JPS5699649A publication Critical patent/JPS5699649A/en
Pending legal-status Critical Current

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To readily and cheaply produce an endless pressure dehydrating belt having projecting belts on both pressure and inside surfaces by using a cylinder of steel plate or the like whose surface has been smoothed and applying specific auxiliary tools and operations.
CONSTITUTION: A tubular substance 22, which has parallel grooves 23... on its outer surface and an inside diameter equal to the outside diameter of a cylinder 21 whose surface has been smoothed, is used and fitted on the outer circumferential portion of the cylinder 21. Each groove 23 is filled with unvulcanized rubber, on which an unvulcanized rubber sheet 24 is wound, and the sheet 24 is covered with reinforcement 25. Then, the same unvulcanized rubber sheet 24 is wound thereon. Moreover, its outer surface is covered with a half-vulcanized rubber sheet 26 having a large number of thin projecting belts 18a on its one surface. The outside of the sheet 26 is strongly tightened by using tightening materials 27 such as belts, and vulcanization is performed. Then, after the tightening materials 27 have been removed, the cylinder 21 and the tubular substance 22 are removed to obtain a pressure dehydrating belt 11 having the projecting belts 18a, concave waterways 19 and travel guiding projecting belts 20.
COPYRIGHT: (C)1981,JPO&Japio
JP92380A 1980-01-10 1980-01-10 Manufacture of pressure dehydrating belt used in pressure dehydrator Pending JPS5699649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP92380A JPS5699649A (en) 1980-01-10 1980-01-10 Manufacture of pressure dehydrating belt used in pressure dehydrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP92380A JPS5699649A (en) 1980-01-10 1980-01-10 Manufacture of pressure dehydrating belt used in pressure dehydrator

Publications (1)

Publication Number Publication Date
JPS5699649A true JPS5699649A (en) 1981-08-11

Family

ID=11487201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP92380A Pending JPS5699649A (en) 1980-01-10 1980-01-10 Manufacture of pressure dehydrating belt used in pressure dehydrator

Country Status (1)

Country Link
JP (1) JPS5699649A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106695U (en) * 1982-12-28 1984-07-18 月島機械株式会社 Pressure band dehydrator pressure band
FR2619049A1 (en) * 1987-08-07 1989-02-10 Albany Int Corp PROCESS FOR MANUFACTURING A PAPER MACHINE PRESS BELT
CN102772933A (en) * 2012-08-14 2012-11-14 山东省科学院新材料研究所 Pressure filtration unloading device capable of automatically tensioning pressure filtration cloth and working method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106695U (en) * 1982-12-28 1984-07-18 月島機械株式会社 Pressure band dehydrator pressure band
FR2619049A1 (en) * 1987-08-07 1989-02-10 Albany Int Corp PROCESS FOR MANUFACTURING A PAPER MACHINE PRESS BELT
BE1003631A3 (en) * 1987-08-07 1992-05-12 Albany Int Corp Method for producing a band news paper machine.
CN102772933A (en) * 2012-08-14 2012-11-14 山东省科学院新材料研究所 Pressure filtration unloading device capable of automatically tensioning pressure filtration cloth and working method thereof

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