NO170519B - Fremgangsmaate og anordning for stoevsuging av mineralullprodukter under komprimering av produktet - Google Patents

Fremgangsmaate og anordning for stoevsuging av mineralullprodukter under komprimering av produktet Download PDF

Info

Publication number: NO170519B
Authority: NO; Norway
Prior art keywords: mineral wool; air; compression; suction; particles
Prior art date: 1988-03-31

Application number

NO891312A

Other languages

English (en)

Norwegian (no)

Other versions

NO891312D0 (no

NO891312L (no

Inventor

Gunnar Hartung

Haakan Wolff

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.)

1988-03-31

Filing date

1989-03-29

Publication date

1992-07-20

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20371880&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO170519(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-03-29 Application filed by Rockwool Ab filed Critical Rockwool Ab

1989-03-29 Publication of NO891312D0 publication Critical patent/NO891312D0/no

1989-10-02 Publication of NO891312L publication Critical patent/NO891312L/no

1992-07-20 Publication of NO170519B publication Critical patent/NO170519B/no

Links

239000011490 mineral wool Substances 0.000 title claims abstract description 61
230000006835 compression Effects 0.000 title claims abstract description 23
238000007906 compression Methods 0.000 title claims abstract description 23
238000000034 method Methods 0.000 title claims abstract description 19
239000002245 particle Substances 0.000 claims abstract description 25
239000000835 fiber Substances 0.000 claims description 35
238000000605 extraction Methods 0.000 claims description 6
238000003825 pressing Methods 0.000 claims description 3
239000002344 surface layer Substances 0.000 claims description 3
239000000428 dust Substances 0.000 description 8
239000011230 binding agent Substances 0.000 description 5
230000000694 effects Effects 0.000 description 5
230000007246 mechanism Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000011835 investigation Methods 0.000 description 2
239000010410 layer Substances 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
230000001464 adherent effect Effects 0.000 description 1
238000005056 compaction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000004575 stone Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
210000002268 wool Anatomy 0.000 description 1

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

Nonwoven Fabrics (AREA)
Processing Of Solid Wastes (AREA)
Treatment Of Fiber Materials (AREA)
Preliminary Treatment Of Fibers (AREA)
Inorganic Fibers (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Basic Packing Technique (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Compositions Of Macromolecular Compounds (AREA)
Fats And Perfumes (AREA)
Dry Formation Of Fiberboard And The Like (AREA)
Aftertreatments Of Artificial And Natural Stones (AREA)

NO891312A 1988-03-31 1989-03-29 Fremgangsmaate og anordning for stoevsuging av mineralullprodukter under komprimering av produktet NO170519B (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8801204A SE460767B (sv)	1988-03-31	1988-03-31	Saett och anordning foer att avlaegsna fibrer och andra partiklar fraan ytskikten paa komprimerbara mineralullsprodukter

Publications (3)

Publication Number	Publication Date
NO891312D0 NO891312D0 (no)	1989-03-29
NO891312L NO891312L (no)	1989-10-02
NO170519B true NO170519B (no)	1992-07-20

Family

ID=20371880

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO891312A NO170519B (no)	1988-03-31	1989-03-29	Fremgangsmaate og anordning for stoevsuging av mineralullprodukter under komprimering av produktet

Country Status (10)

Country	Link
US (1)	US4932426A (de)
EP (1)	EP0335849B1 (de)
JP (1)	JPH01313378A (de)
AT (1)	ATE68380T1 (de)
CA (1)	CA1314125C (de)
DE (1)	DE68900329D1 (de)
DK (1)	DK154189A (de)
FI (1)	FI88000B (de)
NO (1)	NO170519B (de)
SE (1)	SE460767B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5246514A (en) *	1990-04-30	1993-09-21	Energy Blanket Of Texas, Inc.	Fiberglass blanket and backing sheet laminator system with sonic vibration and vacuum removal of broken fiberglass particles
US9108229B2 (en)	2011-06-17	2015-08-18	The Procter & Gamble Company	Method and apparatus for particulate removal from moving paper webs
US8657998B2 (en) *	2011-06-17	2014-02-25	The Procter & Gamble Company	Method and apparatus for particulate removal from moving paper webs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5194671A (de) *	1975-02-13	1976-08-19
US4333369A (en) *	1980-12-16	1982-06-08	Owens-Corning Fiberglas Corporation	Apparatus and method for dividing fibrous mineral blankets

1988
- 1988-03-31 SE SE8801204A patent/SE460767B/sv not_active Application Discontinuation
1989
- 1989-03-21 DE DE8989850093T patent/DE68900329D1/de not_active Expired - Lifetime
- 1989-03-21 AT AT89850093T patent/ATE68380T1/de not_active IP Right Cessation
- 1989-03-21 EP EP89850093A patent/EP0335849B1/de not_active Expired - Lifetime
- 1989-03-21 US US07/326,656 patent/US4932426A/en not_active Expired - Fee Related
- 1989-03-28 FI FI891456A patent/FI88000B/fi not_active IP Right Cessation
- 1989-03-29 NO NO891312A patent/NO170519B/no unknown
- 1989-03-30 DK DK154189A patent/DK154189A/da not_active Application Discontinuation
- 1989-03-31 CA CA000595453A patent/CA1314125C/en not_active Expired - Fee Related
- 1989-03-31 JP JP1083867A patent/JPH01313378A/ja active Pending

Also Published As

Publication number	Publication date
SE460767B (sv)	1989-11-20
NO891312D0 (no)	1989-03-29
DK154189A (da)	1989-10-01
FI891456L (fi)	1989-10-01
FI88000B (fi)	1992-12-15
EP0335849A1 (de)	1989-10-04
CA1314125C (en)	1993-03-09
DK154189D0 (da)	1989-03-30
ATE68380T1 (de)	1991-11-15
FI891456A0 (fi)	1989-03-28
US4932426A (en)	1990-06-12
SE8801204D0 (sv)	1988-03-31
NO891312L (no)	1989-10-02
SE8801204L (sv)	1989-10-01
EP0335849B1 (de)	1991-10-16
JPH01313378A (ja)	1989-12-18
DE68900329D1 (de)	1991-11-21

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