GB1155737A - Improved Fibre Preparation for Wad or Felt Manufacture - Google Patents

Improved Fibre Preparation for Wad or Felt Manufacture

Info

Publication number
GB1155737A
GB1155737A GB49720/66A GB4972066A GB1155737A GB 1155737 A GB1155737 A GB 1155737A GB 49720/66 A GB49720/66 A GB 49720/66A GB 4972066 A GB4972066 A GB 4972066A GB 1155737 A GB1155737 A GB 1155737A
Authority
GB
United Kingdom
Prior art keywords
web
conduit
wad
rollers
reciprocated
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
Application number
GB49720/66A
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Commonwealth Scientific and Industrial Research Organization CSIRO
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 AU66549/65A external-priority patent/AU402574B2/en
Application filed by Commonwealth Scientific and Industrial Research Organization CSIRO filed Critical Commonwealth Scientific and Industrial Research Organization CSIRO
Publication of GB1155737A publication Critical patent/GB1155737A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/16—Laminated felts in which the separate layers are united by a felting process
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/08—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres and hardened by felting; Felts or felted products
    • D04H1/22—Three-dimensional articles formed by felting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1,155,737. Forming fibrous wads. COMMONWEALTH SCIENTIFIC & INDUSTRIAL RESEARCH ORGANIZATION. 7 Nov., 1966 ]15 Nov., 1965], No. 49720/66. Headings D1N and D1R. A wad of fibres e.g. of wool for use in a subsequent felting process is formed by feeding a carded web 24 and laying it, under pressure, back and forth across the mouth of a conduit 1 through which the layered web is forced as the operation proceeds. As shown web 24 passes through a slot in a plate 14 reciprocated across the top of cylindrical conduit 1 which has upstanding pins or combs 8 to hold the folds of web. As the process proceeds the layers are forced down the conduit to be expelled at its lower end as a cylindrical wad. The web overhanging the mouth of the conduit, being cut away by blades 9 which are driven by a motor 13 about the conduit. The conduit is rotatably supported and is driven by a motor 7 so that successive layers of web are laid at an angle to each other. In a further form the guide plate 14 is stationary and conduit 1 is reciprocated. In Fig. 8 (not shown) guide plate 14 is replaced by a series of rollers (36) mounted in a frame (39) which can be reciprocated, the rollers having associated pinions engaging stationary racks to be rotated. The web passes between guide plates between the centre pair of rollers and is laid at the mouth of a rectangular conduit inclined at a shallow angle to the plane of the roller frame, the bottom wall of the conduit being formed by a conveyer belt. Thus a rectangular wad with layers lying at a shallow angle to its upper and lower surfaces is formed. The web fed to the rectangular conduit may be a composite web. The rollers (36) may be in two groups each surrounded by an endless belt with the web being fed between them. A pair of members may be provided adjacent the central roller pair which members are alternately brought into contact with the web at successive reversal points to ensure a clean fold. Steam, detergent or other felting fluid may be fed to web as it enters the conduit to provide a degree of pre-felting.
GB49720/66A 1965-11-15 1966-11-07 Improved Fibre Preparation for Wad or Felt Manufacture Expired GB1155737A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU66549/65A AU402574B2 (en) 1965-11-15 Fibre preparation for wad or felt manufacture

Publications (1)

Publication Number Publication Date
GB1155737A true GB1155737A (en) 1969-06-18

Family

ID=3751039

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49720/66A Expired GB1155737A (en) 1965-11-15 1966-11-07 Improved Fibre Preparation for Wad or Felt Manufacture

Country Status (3)

Country Link
US (1) US3458906A (en)
DE (1) DE1660760A1 (en)
GB (1) GB1155737A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652318A1 (en) * 1993-11-08 1995-05-10 Fritz Doppelmayer Method for producing a shell-like pipe insulation
CN112501695A (en) * 2020-11-24 2021-03-16 武汉木兰山水生态农业发展有限公司 Down feather nondestructive cleaning method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE236731C (en) *
US1003114A (en) * 1906-07-05 1911-09-12 James W Kirchhoff Method of compressing or baling cotton, wool, silk. &c.
US928563A (en) * 1907-05-23 1909-07-20 Charles E Levy Cotton-press.
US955542A (en) * 1909-05-12 1910-04-19 Frank Phelps Cotton-folder.
US1079683A (en) * 1912-10-17 1913-11-25 Neely Compress & Cotton Company Baling-press.
US1833811A (en) * 1929-04-18 1931-11-24 Proctor & Schwartz Inc Process and apparatus for making batting and felts
DE863919C (en) * 1948-04-16 1953-01-22 Alsacienne Constr Meca Machine for forming and depositing a fleece
US3131437A (en) * 1961-06-14 1964-05-05 Meinicke Erich Machine for opening and cleaning cotton and forming a lap therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652318A1 (en) * 1993-11-08 1995-05-10 Fritz Doppelmayer Method for producing a shell-like pipe insulation
CN112501695A (en) * 2020-11-24 2021-03-16 武汉木兰山水生态农业发展有限公司 Down feather nondestructive cleaning method

Also Published As

Publication number Publication date
US3458906A (en) 1969-08-05
DE1660760A1 (en) 1971-04-29

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