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
GB9793/38A
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens CorpfiledCriticalSiemens Schuckertwerke AG
Publication of GB513022ApublicationCriticalpatent/GB513022A/en
D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
D21F5/00—Dryer section of machines for making continuous webs of paper
Landscapes
Storage Of Web-Like Or Filamentary Materials
(AREA)
Abstract
513,022. Drying in electric fields. SIEMENSSCHUCKERTWERKE AKT.-GES. March 30,. 1938, No. 9793. Convention date, March 30. 1937. [Class 39 (iii)] [Also in Group XIII] Webs of paper or other material are wound on to a core to form a roll which is then subjected to a high frequency electric field, the core being constructed or screened from the field so that the heat evolved therein is too small to affect the webs. The core may be formed of conductive material or material having low dielectric loss.' Alternatively the core may be covered with metal foil or part of a web may be coated with conductive material. The roll may be rotated during the drying process.
GB9793/38A1937-03-301938-03-30Improvements in or relating to arrangements for drying webs of material
ExpiredGB513022A
(en)
Procedure for the preparation of paper manufacturers charged with electroluminising material and conductor network. (Machine-translation by Google Translate, not legally binding)