EP 0303887 B1 19911023 - APPARATUS FOR THE HEAT TREATMENT OF A WEB OF MATERIAL
Title (en)
APPARATUS FOR THE HEAT TREATMENT OF A WEB OF MATERIAL
Publication
Application
Priority
DE 3727280 A 19870816
Abstract (en)
[origin: EP0303887A1] The invention relates to an apparatus for the heat treatment of a continuously moving web of material (1), in which a bypass flap (16) for closing or opening a bypass opening provided in the fan housing (6) is provided, which is arranged lower than the web of material (1). In this manner, the flow path (18) of the bypass air is formed, in bypass operation, exclusively in the lower region of the chamber (10) so that the web of material (1) is not affected by the bypass air.
IPC 1-7
IPC 8 full level
F26B 13/02 (2006.01); F26B 13/10 (2006.01); F26B 21/02 (2006.01)
CPC (source: EP)
F26B 13/10 (2013.01); F26B 21/02 (2013.01)
Designated contracting state (EPC)
AT DE ES FR GB IT
DOCDB simple family (publication)
EP 0303887 A1 19890222; EP 0303887 B1 19911023; AT E68872 T1 19911115; DE 3727280 A1 19890302; DE 3865774 D1 19911128; ES 2026230 T3 19920416
DOCDB simple family (application)
EP 88112556 A 19880802; AT 88112556 T 19880802; DE 3727280 A 19870816; DE 3865774 T 19880802; ES 88112556 T 19880802