ES285816A1 - Improvements in drying rollers - Google Patents

Improvements in drying rollers

Info

Publication number
ES285816A1
ES285816A1 ES0285816A ES285816A ES285816A1 ES 285816 A1 ES285816 A1 ES 285816A1 ES 0285816 A ES0285816 A ES 0285816A ES 285816 A ES285816 A ES 285816A ES 285816 A1 ES285816 A1 ES 285816A1
Authority
ES
Spain
Prior art keywords
drains
hand
roller
distributor
drying
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.)
Expired
Application number
ES0285816A
Other languages
Spanish (es)
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.)
RECH S ET DE REALISATIONS IND
Original Assignee
RECH S ET DE REALISATIONS IND
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 RECH S ET DE REALISATIONS IND filed Critical RECH S ET DE REALISATIONS IND
Publication of ES285816A1 publication Critical patent/ES285816A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
    • D06C15/08—Rollers therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Paper (AREA)

Abstract

Improvement in drying rollers that comprise, on the one hand, a central core rotatably mounted on two bearing shafts or distributing supports and integral with a plurality of radial fins that determine, in pairs, drains, sealed at each end by an annular wall and, on the other hand, at least one distributor located in tight contact with one end of the roller and that ensures the passage of the drying fluid to the drains located vertically in the felt winding arc, characterized in that the improved roller has, at the periphery of the drains, at least one sealing partition (01) that runs axially and is intended to vary the width of the blowing zone and, inside the drains, some fixed management partitions (B1 B2) that cooperate with an auxiliary distributor (D2) to create veins of insufflation (c, c1 c2) rep artidas depending on the needs of each particular case. (Machine-translation by Google Translate, not legally binding)
ES0285816A 1962-03-21 1963-03-07 Improvements in drying rollers Expired ES285816A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891796A FR1326442A (en) 1962-03-21 1962-03-21 Dryer Roller Improvements

Publications (1)

Publication Number Publication Date
ES285816A1 true ES285816A1 (en) 1963-08-16

Family

ID=8775025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0285816A Expired ES285816A1 (en) 1962-03-21 1963-03-07 Improvements in drying rollers

Country Status (7)

Country Link
AT (1) AT244136B (en)
CH (1) CH384351A (en)
ES (1) ES285816A1 (en)
FI (1) FI42264B (en)
FR (1) FR1326442A (en)
GB (1) GB980989A (en)
SE (1) SE302718B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE309902B (en) * 1965-08-25 1969-04-08 Svenska Flaektfabriken Ab
FR2589258A1 (en) * 1985-10-29 1987-04-30 Vaurs Robert Heating rotating roller (drum)
US4884395A (en) * 1988-06-22 1989-12-05 Wm. R. Stewart & Sons (Hacklemakers) Ltd. Fibre opening devices
US4869060A (en) * 1988-06-22 1989-09-26 Wm. R. Stewart & Sons (Hacklemakers) Limited Fiber opening devices

Also Published As

Publication number Publication date
GB980989A (en) 1965-01-20
SE302718B (en) 1968-07-29
CH384351A (en) 1964-11-15
AT244136B (en) 1965-12-10
FI42264B (en) 1970-03-02
FR1326442A (en) 1963-05-10

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