EP0341041A3 - Single layer pin seam fabric having perpendicular seaming loops and method - Google Patents

Single layer pin seam fabric having perpendicular seaming loops and method Download PDF

Info

Publication number
EP0341041A3
EP0341041A3 EP19890304445 EP89304445A EP0341041A3 EP 0341041 A3 EP0341041 A3 EP 0341041A3 EP 19890304445 EP19890304445 EP 19890304445 EP 89304445 A EP89304445 A EP 89304445A EP 0341041 A3 EP0341041 A3 EP 0341041A3
Authority
EP
European Patent Office
Prior art keywords
loops
base fabric
fabric
single layer
series
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.)
Withdrawn
Application number
EP19890304445
Other languages
German (de)
French (fr)
Other versions
EP0341041A2 (en
Inventor
Patrick H. Penven
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.)
Asten Inc
Original Assignee
Asten Inc
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 US07/190,036 external-priority patent/US4883096A/en
Priority claimed from US07/190,037 external-priority patent/US5053109A/en
Priority claimed from US07/334,347 external-priority patent/US4991630A/en
Application filed by Asten Inc filed Critical Asten Inc
Publication of EP0341041A2 publication Critical patent/EP0341041A2/en
Publication of EP0341041A3 publication Critical patent/EP0341041A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0054—Seams thereof

Abstract

A papermakers fabric is made with a woven base fabric (10) having two ends. The base fabric includes a single layer of machine direction yarns (11) having a system of cross machine direction yarns (14) interwoven in a repeat pattern. At each end of the base fabric, the machine direction yarns (11) are formed into a series of loops (12, 13) with an angular orientation so that the base fabric ends can be joined by intermeshing the respective end series of loops and inserting a pintle (15) through the intermeshed loops. The angular orientation of the loops (12) on one end of the base fabric are formed in the opposite direction from the angular orientation of the loops (13) of the other end of the fabric when said respective end loops are intermeshed. The base fabric (10) is heat set with the base fabric ends joined with a pintle such that both series of end loops take on a substantially vertical orientation.
EP19890304445 1988-05-04 1989-05-03 Single layer pin seam fabric having perpendicular seaming loops and method Withdrawn EP0341041A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US190136 1988-05-04
US190037 1988-05-04
US07/190,036 US4883096A (en) 1988-05-04 1988-05-04 Seam design for seamed felts
US07/190,037 US5053109A (en) 1988-05-04 1988-05-04 Single layer seamed papermakers fabric
US07/334,347 US4991630A (en) 1989-04-10 1989-04-10 Single layer pin seam fabric having perpendicular seaming loops and method
US334347 1999-06-16

Publications (2)

Publication Number Publication Date
EP0341041A2 EP0341041A2 (en) 1989-11-08
EP0341041A3 true EP0341041A3 (en) 1991-09-11

Family

ID=27392672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890304445 Withdrawn EP0341041A3 (en) 1988-05-04 1989-05-03 Single layer pin seam fabric having perpendicular seaming loops and method

Country Status (1)

Country Link
EP (1) EP0341041A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2065127C (en) * 1991-10-11 1996-04-23 C. Barry Johnson Woven papermakers fabric having a unibody seam and a method for making the same
US5913339A (en) * 1997-09-30 1999-06-22 Asten, Inc. Papermaker's fabric seam with improved loop alignment
US6000441A (en) * 1998-08-12 1999-12-14 Asten, Inc. Multi-layered papermaker's seam product with formed loops

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225900A (en) * 1963-12-13 1965-12-28 Fabric Res Lab Inc Lightweight dryer felt seams
GB2102730A (en) * 1981-07-31 1983-02-09 Albany Int Corp Improvements relating to pin seams
EP0251873A1 (en) * 1986-06-26 1988-01-07 Cofpa Compagnie Des Feutres Pour Papeteries Et Des Tissus Industriels Open felt for the wet end
EP0262467A1 (en) * 1986-10-01 1988-04-06 Thomas Josef Heimbach GmbH & Co. Machine cloth, in particular a paper-making felt or screen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225900A (en) * 1963-12-13 1965-12-28 Fabric Res Lab Inc Lightweight dryer felt seams
GB2102730A (en) * 1981-07-31 1983-02-09 Albany Int Corp Improvements relating to pin seams
EP0251873A1 (en) * 1986-06-26 1988-01-07 Cofpa Compagnie Des Feutres Pour Papeteries Et Des Tissus Industriels Open felt for the wet end
EP0262467A1 (en) * 1986-10-01 1988-04-06 Thomas Josef Heimbach GmbH & Co. Machine cloth, in particular a paper-making felt or screen

Also Published As

Publication number Publication date
EP0341041A2 (en) 1989-11-08

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Owner name: ASTEN, INC.