CA2607845C - Appareil de sechage a micropores presentant une resistance decroissante a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec cet appareil - Google Patents

Appareil de sechage a micropores presentant une resistance decroissante a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec cet appareil Download PDF

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Publication number
CA2607845C
CA2607845C CA002607845A CA2607845A CA2607845C CA 2607845 C CA2607845 C CA 2607845C CA 002607845 A CA002607845 A CA 002607845A CA 2607845 A CA2607845 A CA 2607845A CA 2607845 C CA2607845 C CA 2607845C
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CA
Canada
Prior art keywords
micropore
drying
web
micropore drying
drying medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002607845A
Other languages
English (en)
Other versions
CA2607845A1 (fr
Inventor
Donald E. Ensign
Paul D. Trokhan
Osman Polat
Michael G. Stelljes, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Priority claimed from US09/929,589 external-priority patent/US6434856B1/en
Priority claimed from US09/929,607 external-priority patent/US6473990B1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority claimed from CA 2452853 external-priority patent/CA2452853C/fr
Publication of CA2607845A1 publication Critical patent/CA2607845A1/fr
Application granted granted Critical
Publication of CA2607845C publication Critical patent/CA2607845C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
CA002607845A 2001-08-14 2002-08-14 Appareil de sechage a micropores presentant une resistance decroissante a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec cet appareil Expired - Lifetime CA2607845C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/929,589 US6434856B1 (en) 2001-08-14 2001-08-14 Variable wet flow resistance drying apparatus, and process of drying a web therewith
US09/929,589 2001-08-14
US09/929,607 2001-08-14
US09/929,607 US6473990B1 (en) 2001-08-14 2001-08-14 Noncircular drying apparatus
CA 2452853 CA2452853C (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA 2452853 Division CA2452853C (fr) 2001-08-14 2002-08-14 Appareil de sechage a air traversant presentant une resistance variable a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec un tel appareil

Publications (2)

Publication Number Publication Date
CA2607845A1 CA2607845A1 (fr) 2003-02-27
CA2607845C true CA2607845C (fr) 2009-10-27

Family

ID=38988234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002607845A Expired - Lifetime CA2607845C (fr) 2001-08-14 2002-08-14 Appareil de sechage a micropores presentant une resistance decroissante a l'humidite dans le sens machine, et procede de sechage d'une bande continue avec cet appareil

Country Status (1)

Country Link
CA (1) CA2607845C (fr)

Also Published As

Publication number Publication date
CA2607845A1 (fr) 2003-02-27

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