Device for determining the fineness of mineral fibers

An apparatus for determining the fineness index of mineral fibers, designed to deliver the micronaire value of fibers. The apparatus includes a device for measuring the fineness index provided with at least a first orifice connected to a measurement cell configured to hold a specimen of a plurality...

Full description

Saved in:
Bibliographic Details
Main Authors Seghers, Alex, Boyer, Gilles
Format Patent
LanguageEnglish
Published 01.05.2007
Online AccessGet full text

Cover

Abstract An apparatus for determining the fineness index of mineral fibers, designed to deliver the micronaire value of fibers. The apparatus includes a device for measuring the fineness index provided with at least a first orifice connected to a measurement cell configured to hold a specimen of a plurality of fiber and provided with a second orifice connected to a device for measuring a differential pressure, on either side of the specimen. The device measuring the differential pressure is configured to be connected to a device for producing a fluid flow. The device for measuring the fineness index also includes at least one flowmeter for measuring the volume flow rate of the fluid passing through the cell.
AbstractList An apparatus for determining the fineness index of mineral fibers, designed to deliver the micronaire value of fibers. The apparatus includes a device for measuring the fineness index provided with at least a first orifice connected to a measurement cell configured to hold a specimen of a plurality of fiber and provided with a second orifice connected to a device for measuring a differential pressure, on either side of the specimen. The device measuring the differential pressure is configured to be connected to a device for producing a fluid flow. The device for measuring the fineness index also includes at least one flowmeter for measuring the volume flow rate of the fluid passing through the cell.
Author Seghers, Alex
Boyer, Gilles
Author_xml – sequence: 1
  givenname: Alex
  surname: Seghers
  fullname: Seghers, Alex
– sequence: 2
  givenname: Gilles
  surname: Boyer
  fullname: Boyer, Gilles
BookMark eNrjYmDJy89L5WQwdUkty0xOVUjLL1JISS1JLcrNzMvMS1coyQCKZeal5qUWFyvkpykAhVOLEnOAYkmpRcU8DKxpiTnFqbxQmptBwc01xNlDt7S4ILEkNa-kOD69KBFEGZgbGRoYG5sYE6EEAB88L5E
ContentType Patent
CorporateAuthor Saint-Gobain Isover
CorporateAuthor_xml – name: Saint-Gobain Isover
DBID EFH
DatabaseName USPTO Issued Patents
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EFH
  name: USPTO Issued Patents
  url: http://www.uspto.gov/patft/index.html
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
ExternalDocumentID 07210334
GroupedDBID EFH
ID FETCH-uspatents_grants_072103343
IEDL.DBID EFH
IngestDate Sun Mar 05 22:32:37 EST 2023
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-uspatents_grants_072103343
OpenAccessLink https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7210334
ParticipantIDs uspatents_grants_07210334
PatentNumber 7210334
PublicationCentury 2000
PublicationDate 20070501
PublicationDateYYYYMMDD 2007-05-01
PublicationDate_xml – month: 05
  year: 2007
  text: 20070501
  day: 01
PublicationDecade 2000
PublicationYear 2007
References Reddick et al. (3039293) 19620600
Graf et al. (5544520) 19960800
(0 373 058) 19900600
Wu et al. (6543275) 20030400
Berkley et al. (2919573) 19600100
Elam et al. (5359880) 19941100
Vogt (4891967) 19900100
(59170745) 19840900
Cholet (2004/0187560) 20040900
Lord et al. (4396943) 19830800
Abouchar et al. (4440021) 19840400
Ghorashi et al. (5892142) 19990400
Hopkins et al. (5576480) 19961100
Neil (3116629) 19640100
Gotchel et al. (4311037) 19820100
Waldie et al. (4649738) 19870300
References_xml – year: 20030400
  ident: 6543275
  contributor:
    fullname: Wu et al.
– year: 19620600
  ident: 3039293
  contributor:
    fullname: Reddick et al.
– year: 19900600
  ident: 0 373 058
– year: 19960800
  ident: 5544520
  contributor:
    fullname: Graf et al.
– year: 19900100
  ident: 4891967
  contributor:
    fullname: Vogt
– year: 19840900
  ident: 59170745
– year: 19640100
  ident: 3116629
  contributor:
    fullname: Neil
– year: 20040900
  ident: 2004/0187560
  contributor:
    fullname: Cholet
– year: 19961100
  ident: 5576480
  contributor:
    fullname: Hopkins et al.
– year: 19820100
  ident: 4311037
  contributor:
    fullname: Gotchel et al.
– year: 19840400
  ident: 4440021
  contributor:
    fullname: Abouchar et al.
– year: 19990400
  ident: 5892142
  contributor:
    fullname: Ghorashi et al.
– year: 19941100
  ident: 5359880
  contributor:
    fullname: Elam et al.
– year: 19600100
  ident: 2919573
  contributor:
    fullname: Berkley et al.
– year: 19830800
  ident: 4396943
  contributor:
    fullname: Lord et al.
– year: 19870300
  ident: 4649738
  contributor:
    fullname: Waldie et al.
Score 2.6715198
Snippet An apparatus for determining the fineness index of mineral fibers, designed to deliver the micronaire value of fibers. The apparatus includes a device for...
SourceID uspatents
SourceType Open Access Repository
Title Device for determining the fineness of mineral fibers
URI https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7210334
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfVxNSwMxEB3aIqgnxYr1ixy8xq5Jd9k9a5dFUHpQ6K00mxkR7G7pbvHvO5MtxYteJzAZEmbmTXh5AHeuXEbeUqmN84nmFoDaMUrWhhCTLHZZGgbFl9ekeJ88z-N5D4r9X5gVp5FecyzN_bZZt3UgV3J57y5ed-LPohFYifrAd_VVL_3M05gnmcjaSR_6aSTUvmleHMMhu2DIVrXNr6aRn8DBLFhPoYfVGcRPKFmpGCUqvyOhcN9QjMAUMdaTmqNqUqvPIATNNsfQbAgqn749Fnq_x-JjI9yVRbSLxZ7DgGd4vABF1tAD-iwmJ2o2qTNlmZDLRO8PU-NHMPrTzeU_a1dw1D02CgPvGgbtZos33CVbdxuO4Aego3Mu
link.rule.ids 230,309,783,805,888,64367
linkProvider USPTO
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfVxNT8MwDLXGQHycQIAYG5AD10BJ1qg9M6qOj6kHkHarlsZBSKyd1k78fZx0mnaBqyM5ViL7PUfOA7jVxSww0hZcaKM4QQByTSyZC4uo4lDHkW8U3yYq_Rg-T8NpB9LNX5g5pRFfUCz13apeNJUfrqTy3l48b8WfnUZg6dQHfsrvamYyY--pkwmkHO7ALmGs8i1Zkh7BATkh0lY29RZsJMewl3nrCXSwPIVwhC4vGfFEZtZjKIQcjDgYs8T2XNVhlWXzLy8FTTZN5OwMWPL0_pjyzR7559JNr-TBOhp5Dl3q4vECmJXCPqCJQ6udnk2kRVEoq2On-IeRMD3o_enm8p-1G9jPRkn-Op689OGwfXl043gD6DbLFV4RZDb62p_GL3UNdis
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Device+for+determining+the+fineness+of+mineral+fibers&rft.inventor=Seghers%2C+Alex&rft.inventor=Boyer%2C+Gilles&rft.number=7210334&rft.date=2007-05-01&rft.externalDBID=n%2Fa&rft.externalDocID=07210334