NO893514L - Sfaerisk fiberaggregat, saerlig som fyllmateriale for tepper, saasom sengetepper o.l. - Google Patents

Sfaerisk fiberaggregat, saerlig som fyllmateriale for tepper, saasom sengetepper o.l.

Info

Publication number
NO893514L
NO893514L NO89893514A NO893514A NO893514L NO 893514 L NO893514 L NO 893514L NO 89893514 A NO89893514 A NO 89893514A NO 893514 A NO893514 A NO 893514A NO 893514 L NO893514 L NO 893514L
Authority
NO
Norway
Prior art keywords
fibers
elasticity
fiber
modulus
spherical
Prior art date
Application number
NO89893514A
Other languages
English (en)
Other versions
NO893514D0 (no
Inventor
Guenter Tesch
Original Assignee
Guenter Tesch
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 Guenter Tesch filed Critical Guenter Tesch
Publication of NO893514L publication Critical patent/NO893514L/no
Publication of NO893514D0 publication Critical patent/NO893514D0/no

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/50Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B68SADDLERY; UPHOLSTERY
    • B68GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G1/00Loose filling materials for upholstery
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425Cellulose series
    • D04H1/4258Regenerated cellulose series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4266Natural fibres not provided for in group D04H1/425
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282Addition polymers
    • D04H1/4291Olefin series
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326Condensation or reaction polymers
    • D04H1/4334Polyamides
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326Condensation or reaction polymers
    • D04H1/435Polyesters
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
    • D04H1/43918Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24983Hardness
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608Including strand or fiber material which is of specific structural definition
    • Y10T442/627Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/629Composite strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bedding Items (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description

Den foreliggende oppfinnelse vedrører et sfærisk fiberaggregat, særlig for anvendelse som fyllmateriale for tepper, såsom sengetepper, puter e.l., av fibrer og/eller trevler som er sfærisk sammenviklet stort sett i form av en fiberkule.
Tepper, særlig sengetepper, skal beskytte det menneskelige legeme. De danner, mellom kroppen og omgivelsesluften, en sone som hemmer varmeveksling mellom kroppen og omgivelsen og derved reduserer varmestrålingen fra menneskekroppen, slik at en ned-kjøling av den hvilende kroppen forhindres.
Tilbakeholdingen av varmen ved hjelp av et teppe, såsom sengeteppe e.l., skyldes hovedsakelig at det over menneskekroppen avgrenses en luftmengde som er ubevegelig, dvs. at virkningen i hovedsak oppnås på grunn av en stillestående luftpolstring under samtidig utnyttelse av den kjensgjerning at luft er en dårlig varmeleder.
Jo større denne luftmengde er, desto større er også varme-tilbakeholdelsesevnen hos teppet. En slik større luftmengde kan imidlertid vanligvis bare oppnås ved øking av teppets tyngde.
Verdifulle sengetepper er derfor fylt med dun som selv er relativt lett men som likevel stiller et stort volum til rådighet grunnet sin svulmende struktur. Dun er imidlertid meget dyrt og heller ikke tilgjengelig i ubegrensede mengder.
Det har også vært foreslått å fylle sengetepper med fiber-dukmateriale. Fibermaterialene som anvendes i dette øyemed, er imidlertid, med en akseptabel flatevekt, ikke i stand til også å gi et tilstrekkelig volum.
Ifølge et nyere, ikke tidligere offentliggjort forslag, skal puter, særlig hodeputer, kunne fylles med sfæriske fiberaggregater av fibrer og/eller trevler som er sfærisk sammenviklet stort sett i form av fiberkuler.
I dette øyemed anvendes fiberaggregater som i prinsippet er kjent fra EP-A-0.013.427. Det er der beskrevet fibrer som er sammenfiltret til fiberkuler. Disse fiberkuler har en diameter av minst 3 mm. Kulene kan også ha en diameter opptil 50 mm. De an-vendte fibrer har en lengde av minst 15 mm, og fortrinnsvis mellom 40 og 120 mm. Fiberkulene har en egenvekt av 0,01-0,1 g/cm<3>. Fibrene i disse fiberkuler kan bestå av naturfibrer, eksempelvis bomull- eller ullfibre, dyrehår e.l., eller syntetiske fibre, såsom polyamid-, polyester-, polypropylenfibrer e.l., alternativt en blanding av begge typer. Særlig kan disse fiberkuler inneholde krøllfibrer, eksempelvis krusede, syntetiske fibrer. Slike fiberkuler har hittil hovedsakelig vært benyttet for flatetekstil-strukturer, særlig for teppefremstilling, for bekledningsstoffer, pledd, dekorasjonsstoffer eller tekstiltrekkstoffer. Fiberkulene som er beskrevet i EP-A-0.013.427, er egnet som fyllmateriale, dersom de inneholder bindemidler som forhindrer at de enkelte kuler oppløses i sine enkeltfibre.
Fiberkulene som anvendes i puter, særlig hodeputer, har som funksjon å støtte brukerens hode. Da hodet ligger på puten, er putens totalvekt av mindre betydning for den sovende, jevnført med et sengeteppe som ligger oppå den sovende.
Oppfinnelsen har som formål å frembringe fiberaggregater av ovennevnte art, med egenskaper som gjør dem bedre egnet for anvendelse som fyllmateriale i tepper, såsom sengetepper, puter o. 1.
Dette er oppnådd ved foreliggende oppfinnelse. Fiberkulene ifølge oppfinnelsen omfatter en blanding av fibre, hvorav den ene fibersort har en mindre elastisitetsmodul jevnført med den annen fibertype som har en meget større elastisitetsmodul.
De to fibertyper adskiller seg også særlig ved at fibrene med den minste elastisitetsmodul meget lett kan formes til kuler, mens fibrene med den meget større elastisitetsmodul bare meget dårlig, om overhode, kan formes til kuler, fordi de har en meget stor, indre tilbakefjæringskraft.
Det har overraskende vist seg at en fiberkule av en slik fiberblanding har et meget stort volum og derfor er meget mer svulmende enn de kjente fiberkuler. Dette innebærer at en slik fiberkule har en betydelig mindre tetthet enn de kjente fiberkuler og vil derfor, ved relativt liten tyngde, gi et meget stort luftvolum. Av den grunn er slike fiberkuler særlig egnet for tepper, såsom sengetepper e.l., som skal ha en stor, innvendig, stillestående luftpolstring, for at minst mulig varme skal slippe gjennom, men samtidig ikke være altfor tunge.
Det foretrekkes.at fibrene med den største elastisitetsmodul er av en type som avsmalner i lengderetningen. Disse fibrer har følgelig forskjellige diametre i hver sin ende. Disse fibrers elastisitet vil derved endres i fibrenes lengderetning. Dette kan ha gunstig innvirkning ved bearbeiding av fibrene.
Ifølge en utførelsesform er fibrene med den minste elastisitetsmodul kruset, mens fibrene med den største elastisitetsmodul er stort sett uten krusning.
Fortrinnsvis har fibrene med den største elastisitetsmodul grovere og/eller stivere struktur enn fibrene med den minste elastisitetsmodul.
Fibrene som anvendes i disse fiberkuler, kan bestå av naturfibre, såsom bomull- eller ullfibre, dyrehår e.l., eller syntetiske fibrer, såsom polyamid-, polyester-, polypropylenfibrer e.l. med de enkelte egenskaper i overensstemmelse med oppfinnelsen.
Ifølge en foretrukket utførelsesform består både fibrene med den største elastisitetsmodul og fibrene med den minste elastisitetsmodul av naturfibrer. Foruten at naturfibre i teppene gjør disse verdifullere, er de også behageligere for den sovende.
Fiberkulene fremstilles som beskrevet i EP-A-0.013.427.

Claims (7)

1. Sfærisk fiberaggregat, særlig for anvendelse som fyllmateriale for tepper, såsom sengetepper, puter o.l., av fibrer og/eller trevler som er sfærisk sammenfiltret og stort sett danner en fiberkule, karakterisert ved at fiberkulene inneholder en blanding av fibre hvorav en fibersort har en større elastisitetsmodul enn den annen fibersort.
2. Sfærisk fiberaggregat i samsvar med krav 1, karakterisert ved at fibrene med den største elastisitetsmodul avsmalner i sin lengderetning.
3. Sfærisk fiberaggregat i samsvar med et av de foregående krav, karakterisert ved at fibrene med den største elastisitetsmodul er stort sett ukruset.
4. Sfærisk fiberaggregat i samsvar med et av de foregående krav, karakterisert ved at fibrene med den minste elastisitetsmodul er kruset.
5. Sfærisk fiberaggregat i samsvar med et av de foregående krav, karakterisert ved at fibrene med den minste elastisitetsmodul er spiralkruset.
6. Sfærisk fiberaggregat i samsvar med et av de foregående krav, karakterisert ved at fibrene med den største elastisitetsmodul er grovere og/eller stivere enn fibrene med den minste elastisitetsmodul.
7. Sfærisk fiberaggregat i samsvar med et av de foregående krav, karakterisert ved at både fibrene med den største elastisitetsmodul og fibrene med den minste elastisitetsmodul består av naturfibre.
NO893514A 1988-01-12 1989-09-01 Sfaerisk fiberaggregat, saerlig som fyllmateriale for tepper, saasom sengetepper o.l. NO893514D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH82/88A CH679822B5 (no) 1988-01-12 1988-01-12
PCT/EP1988/000966 WO1989006714A1 (fr) 1988-01-12 1988-10-26 Agregat spherique de fibres, utile notamment comme materiau de remplissage de couvertures, telles que couvertures de lits, oreillers, etc.

Publications (2)

Publication Number Publication Date
NO893514L true NO893514L (no) 1989-09-01
NO893514D0 NO893514D0 (no) 1989-09-01

Family

ID=4178852

Family Applications (1)

Application Number Title Priority Date Filing Date
NO893514A NO893514D0 (no) 1988-01-12 1989-09-01 Sfaerisk fiberaggregat, saerlig som fyllmateriale for tepper, saasom sengetepper o.l.

Country Status (10)

Country Link
US (1) US5080964A (no)
EP (1) EP0354933B1 (no)
JP (1) JPH02502932A (no)
AT (1) ATE75266T1 (no)
CA (1) CA1308246C (no)
CH (1) CH679822B5 (no)
DE (1) DE3870447D1 (no)
DK (1) DK449589D0 (no)
NO (1) NO893514D0 (no)
WO (1) WO1989006714A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169580A (en) * 1985-05-15 1992-12-08 E. I. Du Pont De Nemours And Company Bonded non-woven polyester fiber structures
US6329052B1 (en) * 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation
US6329051B1 (en) 1999-04-27 2001-12-11 Albany International Corp. Blowable insulation clusters
US7790639B2 (en) * 2005-12-23 2010-09-07 Albany International Corp. Blowable insulation clusters made of natural material
CN108291342B (zh) * 2015-09-29 2020-11-06 普莱玛有限公司 可吹絮状隔热材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH625931B (de) * 1979-01-09 1900-01-01 Breveteam Sa Textiles flaechengebilde und dessen verwendung.
EP0013428B1 (de) * 1979-01-09 1984-03-14 S.A. Breveteam Textiles Flächengebilde und dessen Verwendung
US4618531A (en) * 1985-05-15 1986-10-21 E. I. Du Pont De Nemours And Company Polyester fiberfill and process
JPS6037514Y2 (ja) * 1981-07-31 1985-11-08 ハクバ写真産業株式会社 三脚
GB2148706B (en) * 1983-11-04 1986-10-01 Fogarty Plc Improvements in and relating to fillings for articles and filled articles
JPS6221551A (ja) * 1985-07-23 1987-01-29 Matsushita Electric Ind Co Ltd インクジエツト記録ヘツド
US4588635A (en) * 1985-09-26 1986-05-13 Albany International Corp. Synthetic down
CH671011A5 (no) * 1986-08-29 1989-07-31 Breveteam Sa
CH676358A5 (no) * 1986-08-29 1991-01-15 Breveteam Sa

Also Published As

Publication number Publication date
EP0354933A1 (de) 1990-02-21
DK449589A (da) 1989-09-12
NO893514D0 (no) 1989-09-01
DE3870447D1 (de) 1992-05-27
DK449589D0 (da) 1989-09-12
CA1308246C (en) 1992-10-06
CH679822B5 (no) 1992-10-30
EP0354933B1 (de) 1992-04-22
US5080964A (en) 1992-01-14
JPH02502932A (ja) 1990-09-13
CH679822GA3 (no) 1992-04-30
WO1989006714A1 (fr) 1989-07-27
ATE75266T1 (de) 1992-05-15

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