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WO2009002581A3 - Insect screen - Google Patents

Insect screen Download PDF

Info

Publication number
WO2009002581A3
WO2009002581A3 PCT/US2008/059229 US2008059229W WO2009002581A3 WO 2009002581 A3 WO2009002581 A3 WO 2009002581A3 US 2008059229 W US2008059229 W US 2008059229W WO 2009002581 A3 WO2009002581 A3 WO 2009002581A3
Authority
WO
WIPO (PCT)
Prior art keywords
insect screen
yarns
knitted
group
stretched
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.)
Ceased
Application number
PCT/US2008/059229
Other languages
French (fr)
Other versions
WO2009002581A2 (en
Inventor
Claus Graichen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2009002581A2 publication Critical patent/WO2009002581A2/en
Anticipated expiration legal-status Critical
Publication of WO2009002581A3 publication Critical patent/WO2009002581A3/en
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/10—Open-work fabrics
    • D04B21/12—Open-work fabrics characterised by thread material
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/183—Synthetic polymeric fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Of Fabric (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

An insect screen comprised of knitted synthetic yarns and having a knitted pattern incorporated therein. First and second groups of yarns, such as polypropylene, are knitted with the first group of yarns forming a grid or mesh while the second group of yarns form a pattern. Once the insect screen is knitted, the insect screen is subjected to a finishing operation. In finishing the insect screen is stretched and placed in tension using selvages formed of a third group of yarns. The tensioned insect screen is heated causing the yarns to at least slightly plasticize and causing heat fusion of at least some stitches. Thereafter the insect screen and yarns are cooled, resulting in the insect screen becoming more rigid and generally assuming the stretched configuration in the absence of stretching.
PCT/US2008/059229 2007-06-27 2008-04-03 Insect screen Ceased WO2009002581A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/769,162 2007-06-27
US11/769,162 US20090004939A1 (en) 2007-06-27 2007-06-27 Insect Screen

Publications (2)

Publication Number Publication Date
WO2009002581A2 WO2009002581A2 (en) 2008-12-31
WO2009002581A3 true WO2009002581A3 (en) 2009-12-30

Family

ID=40161152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/059229 Ceased WO2009002581A2 (en) 2007-06-27 2008-04-03 Insect screen

Country Status (2)

Country Link
US (1) US20090004939A1 (en)
WO (1) WO2009002581A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9499246B2 (en) 2014-04-10 2016-11-22 Scott D. Shoemaker Paddle assembly
EP3379926B1 (en) * 2015-11-25 2024-04-10 Lymeez LLC Parasitic acari barrier
US12215445B2 (en) 2020-07-31 2025-02-04 Herman Miller, Inc. System and method of manufacturing suspension member
CN113684600A (en) * 2021-08-26 2021-11-23 无锡红豆居家服饰有限公司 Splicing fabric and garment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353225A (en) * 1943-04-30 1944-07-11 Dreyfus Camille Window screen
US6716774B2 (en) * 2000-12-20 2004-04-06 Saint-Gobain Technical Fabrics Canada, Ltd. Knitted fabric for insect screening
US20060144531A1 (en) * 2002-01-21 2006-07-06 Tobias Reiss-Schmidt Pollen or insect screen for applying to openings in buildings such as windows, doors or similar
US20060148347A1 (en) * 2003-03-31 2006-07-06 Mcgregor Gordon L Insect screen with improved optical properties

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10111308B4 (en) * 2001-03-09 2004-02-12 Tesa Ag Use of a textile fabric for attachment in front of windows or doors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2353225A (en) * 1943-04-30 1944-07-11 Dreyfus Camille Window screen
US6716774B2 (en) * 2000-12-20 2004-04-06 Saint-Gobain Technical Fabrics Canada, Ltd. Knitted fabric for insect screening
US20060144531A1 (en) * 2002-01-21 2006-07-06 Tobias Reiss-Schmidt Pollen or insect screen for applying to openings in buildings such as windows, doors or similar
US20060148347A1 (en) * 2003-03-31 2006-07-06 Mcgregor Gordon L Insect screen with improved optical properties

Also Published As

Publication number Publication date
US20090004939A1 (en) 2009-01-01
WO2009002581A2 (en) 2008-12-31

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