GB300496A - - Google Patents

Info

Publication number
GB300496A
GB300496A GB27783/28A GB2778328A GB300496A GB 300496 A GB300496 A GB 300496A GB 27783/28 A GB27783/28 A GB 27783/28A GB 2778328 A GB2778328 A GB 2778328A GB 300496 A GB300496 A GB 300496A
Authority
GB
United Kingdom
Prior art keywords
rollers
films
drying
during
weingand
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
GB27783/28A
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.)
Dow Produktions und Vertriebs GmbH and Co oHG
Original Assignee
Wolff and Co AG
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 Wolff and Co AG filed Critical Wolff and Co AG
Publication of GB300496A publication Critical patent/GB300496A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
    • F26B13/18—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning heated or cooled, e.g. from inside, the material being dried on the outside surface by conduction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/04—Direct-contact trickle coolers, e.g. cooling towers with cross-current only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

300,496. Wolff & Co., and Weingand, R.. Nov. 12, 1927, [Convention date]. Drying materials in long lengths.-In order to relieve the tension in cellulose films &c. during drying upon heated rollers 1 - - 10, the rollers, for example, 6 - - 10 over which the films pass during the shrinking period are freely mounted upon hall-bearings and rotated by the friction between the film and the rollers. The rollers 1 . - 6 are positively driven.
GB27783/28A 1927-11-12 1928-09-27 Expired GB300496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE662082X 1927-11-12

Publications (1)

Publication Number Publication Date
GB300496A true GB300496A (en) 1929-10-24

Family

ID=6589049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27783/28A Expired GB300496A (en) 1927-11-12 1928-09-27

Country Status (2)

Country Link
FR (1) FR662082A (en)
GB (1) GB300496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159630B (en) * 1955-12-08 1963-12-19 Du Pont Process for the continuous drying of continuous flat sheets of cellulose hydrate film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159630B (en) * 1955-12-08 1963-12-19 Du Pont Process for the continuous drying of continuous flat sheets of cellulose hydrate film

Also Published As

Publication number Publication date
FR662082A (en) 1929-08-02

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