DK169866B1 - Fremgangsmåde og apparat til fjernelse af løse fibre og andre partikler fra en mineraluldsflade - Google Patents

Fremgangsmåde og apparat til fjernelse af løse fibre og andre partikler fra en mineraluldsflade Download PDF

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Publication number
DK169866B1
DK169866B1 DK133089A DK133089A DK169866B1 DK 169866 B1 DK169866 B1 DK 169866B1 DK 133089 A DK133089 A DK 133089A DK 133089 A DK133089 A DK 133089A DK 169866 B1 DK169866 B1 DK 169866B1
Authority
DK
Denmark
Prior art keywords
mineral wool
particles
suction slot
fibers
web
Prior art date
Application number
DK133089A
Other languages
Danish (da)
English (en)
Other versions
DK133089A (da
DK133089D0 (da
Inventor
Gunnar Hartung
Original Assignee
Rockwool Ab
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 Rockwool Ab filed Critical Rockwool Ab
Publication of DK133089D0 publication Critical patent/DK133089D0/da
Publication of DK133089A publication Critical patent/DK133089A/da
Application granted granted Critical
Publication of DK169866B1 publication Critical patent/DK169866B1/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action

Landscapes

  • Preliminary Treatment Of Fibers (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Treatment Of Fiber Materials (AREA)
DK133089A 1988-03-31 1989-03-17 Fremgangsmåde og apparat til fjernelse af løse fibre og andre partikler fra en mineraluldsflade DK169866B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801203 1988-03-31
SE8801203A SE469266B (sv) 1988-03-31 1988-03-31 Foerfarande och anordning foer att avlaegsna fibrer och andra partiklar fraan en mineralullsyta

Publications (3)

Publication Number Publication Date
DK133089D0 DK133089D0 (da) 1989-03-17
DK133089A DK133089A (da) 1989-10-01
DK169866B1 true DK169866B1 (da) 1995-03-20

Family

ID=20371879

Family Applications (1)

Application Number Title Priority Date Filing Date
DK133089A DK169866B1 (da) 1988-03-31 1989-03-17 Fremgangsmåde og apparat til fjernelse af løse fibre og andre partikler fra en mineraluldsflade

Country Status (4)

Country Link
DK (1) DK169866B1 (no)
FI (1) FI90832C (no)
NO (1) NO173534C (no)
SE (1) SE469266B (no)

Also Published As

Publication number Publication date
NO891311D0 (no) 1989-03-29
SE8801203D0 (sv) 1988-03-31
FI891455A (fi) 1989-10-01
NO173534B (no) 1993-09-20
FI90832C (fi) 1994-04-11
SE8801203L (sv) 1989-10-01
DK133089A (da) 1989-10-01
DK133089D0 (da) 1989-03-17
FI90832B (fi) 1993-12-31
NO173534C (no) 1993-12-29
SE469266B (sv) 1993-06-14
NO891311L (no) 1989-10-02
FI891455A0 (fi) 1989-03-28

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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