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WO1991019845A1 - Culotte servant a maintenir une serviette hygienique et procede de fabrication - Google Patents

Culotte servant a maintenir une serviette hygienique et procede de fabrication Download PDF

Info

Publication number
WO1991019845A1
WO1991019845A1 PCT/DK1991/000171 DK9100171W WO9119845A1 WO 1991019845 A1 WO1991019845 A1 WO 1991019845A1 DK 9100171 W DK9100171 W DK 9100171W WO 9119845 A1 WO9119845 A1 WO 9119845A1
Authority
WO
WIPO (PCT)
Prior art keywords
napkin
marginal edge
fixation
panty brief
bag
Prior art date
Application number
PCT/DK1991/000171
Other languages
English (en)
Inventor
Eskild Georg Thygesen
Original Assignee
Tytex A/S, 7430 Ikast
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 Tytex A/S, 7430 Ikast filed Critical Tytex A/S, 7430 Ikast
Publication of WO1991019845A1 publication Critical patent/WO1991019845A1/fr

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
    • D04B21/20—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 specially adapted for knitting articles of particular configuration
    • D04B21/207—Wearing apparel or garment blanks
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel
    • D10B2501/02—Underwear
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene

Definitions

  • the present invention relates to an elastic panty brief for fixation of a napkin made by flat knitting and formed as a flat rectangular bag, the bagsides of which provide a front piece and a back piece, which are mutually connected along the marginal edge zones in the si ⁇ des and the bottom of the bag and which are non-connected at the top of the bag as the marginal edge zones here provide a waist-band.
  • panty briefs in endless lengths with waist opening and leg openings in one and the same operation without requiring any after-fashioning in the form of cutting, edging, seaming, etc.
  • panty briefs When these panty briefs are to be used for fixation of napkins it is known to vary the sizes of the meshes in larger or smaller portions in such a way that a looser portion is produced for containing the napkin pro ⁇ duct.
  • a panty brief of the type described above is known e.g. from US patent No. 3,656,324.
  • the present invention is regarded as a further develop ⁇ ment which makes it possible to make a panty brief which is particu ⁇ larly suitable for fixation of a napkin.
  • a substantial drawback associated with the known panty briefs is that the crotch region between the leg openings is very small.
  • the leg openings are placed end to end along the marginal edge zone at one longitudinal edge.
  • the connection between the front piece and the back piece which is placed between the leg openings presses against the napkin and the very limited width of the crotch region increases the risk of leakage from the outer edges of the nap ⁇ kin.
  • panty brief whe- re the crotch region between the two openings has a large width which allows a napkin to be contained effectively therein, said panty brief being made ready for use without any after-fashioning.
  • this object is achieved in that the front piece and the back piece are connected only along an upper part of the marginal edge zones at the sides of the bag, that leg openings are provided between the front piece and the back piece at the non-connected lower part of the marginal edge zones at the sides of the bag, which leg openings are placed opposite each other, and that the crotch region between the two leg openings has a width sub ⁇ stantially corresponding to the width of the front piece and the back piece.
  • the present invention also relates to a method of making an elastic panty brief for fixation of a napkin made by flat knitting and formed as a flat rectangular bag, the bagsides of which provide a front piece and a back piece, which are mutually connected along the marginal edge zones in the sides and the bottom of the bag and which are non-connec- ted at the top of the bag as these marginal edge zones provide a waist-band, said panty briefs being made in endless lengths of super ⁇ posed webs in which severing zones are provided at intervals in con ⁇ nections transversely to the webs to form a continuous series of bag- formed preparatory products.
  • panty briefs are advantageously made in endless lengths, and no after-fashioning is required as the panty briefs are ready to use af ⁇ ter cutting the webs in the transverse direction.
  • the present invention can be considered a further development of a panty brief as disclosed in US Patent No. 3,656,324, and as mentioned in the US Patent materials, knitting types, sizes etc. also apply to the production of the panty brief according to the present invention.
  • Figs. 1-4 are diagrammatic embodiments of a panty brief according to the invention, seen as produced in a flat state
  • Fig. 5 is a diagrammatic representation of the panty brief shown in Fig. 1 illustrating its configuration on a user
  • Fig. 6 is a diagrammatic representation of a further embodiment of a panty brief according to the invention seen as produced in a flat state
  • Fig. 7 is a diagrammatic representation illustrating a method ac ⁇ cording to the invention
  • Fig. 8 is a fragmentary representation of a knitting pattern illu ⁇ strating how the leg openings are made
  • Fig. 9 is a fragmentary representation of a knitting pattern illu ⁇ strating how the leg waist-band means are made by interknit ⁇ ting elastic threads transverse to the direction of knitt- ing.
  • Fig. 1 shows a panty brief for fixation of a napkin according to the invention and produced by flat knitting on a Raschel knitting machine.
  • the panty brief is formed as a flat substantially rectangular bag, the bagsides 1 of which provide a front piece and a back piece.
  • the front piece and the back piece may be made identical, but, the back piece may also be made with a looser knitting to achieve a better fitting to the body in the finished panty brief.
  • the bagsides are connected along marginal edge zones 2,3 and 4 in the sides and bottom of the bag. At the top of the bag the marginal edge zones 5 of the bagsides 1 are non-connected, as a waist-band opening 6 is provided therein.
  • the mar ⁇ ginal edge zones 5 are produced in a way known per se so as to form a waist-band 7 around the waist-band opening 6.
  • the bagsi ⁇ des are connected along the entire marginal edge zone 4.
  • the bagsides are non-connected at the lower part 10,11 of the marginal edge zones in the sides, thereby providing leg openings 12 which are located op- posite each other.
  • a very wide crotch region 13 is provided be ⁇ tween the two leg openings 12.
  • the very wide crotch region is extreme ⁇ ly suitable for effectively securing and holding the napkin.
  • the panty brief is provided with a severing zone extending across both the upper and the lower parts 8,9;10,11 of the marginal edge zones in the bagsides. Consequently, no after-fashioning is necessary as the severing zone at the lower parts of the marginal edge zones constitutes a waist-band- forming marginal edge zone for each of the leg openings 12.
  • the panty briefs are advantageously made in endless lengths of webs they are ready for use after a cutting in the transverse direction of these webs.
  • Fig. 2 illustrates a further embodiment where the panty brief for fi ⁇ xation of a napkin is provided with interknitted elastic threads 14 extending obliquely upwards and outwards from the central part of the panty brief.
  • the elastic threads 14 are placed in such a way that in use they effect the marginal edge zone of the napkin product, thus resulting in an improved safety against leakage from the napkin pro ⁇ duct.
  • a further embodiment is illustrated where the panty brief for fixation of a napkin is provided with a pocket-forming fixation part in form of threads 15 which are non-interknitted with the remain ⁇ ing part of the web across a part of the front piece and/or the back piece.
  • the panty brief is illustrated in the form in which it appears after it has been made and separated from adjacent panty briefs. When the panty brief is to be used the inside is turned out so that the treads 15 are located inside the panty brief and are ready to receive the napkin product.
  • Fig. 4 an embodiment is illustrated where the means for fixation of a napkin consist of a zone 16 having a looser knitting.
  • a zone 16 having a looser knitting can be contained both in the front piece and the back piece or in one of these only.
  • Fig. 6 illustrates a further embodiment in which the panty brief for fixation of a napkin is provided with leg-band means 27 at the leg openings 12.
  • the leg-band means 27 are made by knitting elastic threads 28 transverse to the direction of knitting 30 in a zone 29 located adjacent to each of the leg openings 12 (see Fig. 9).
  • a central zone 31 the panty brief can be made with any suitable structu- re.
  • Fig. 9 only illustrates the principle in making the leg-band openings 27 and that the number of elastic threads 28 may be varied. It is also possible to vary the length of the zones 29 to provide smaller or wider leg-band means 27.
  • Fig. 7 a method of making the panty brief for fixation of a napkin shown in Fig. 1 is illustrated.
  • the panty briefs are made by two flat knitted superposed webs 17,18.
  • the webs are connected along marginal edge zones 19 placed opposite each other in the longitudinal direction of the webs while the other marginal edge zone 20 of each of the webs is made by a knitting providing a waist-band 7.
  • the webs are connected (at 21) in the transverse direction in such a way that a continuous series of bag-formed preparatory products 22 are provided.
  • the webs are provided with sever ⁇ ing zones 23 extending in the full width of the webs.
  • the connections in the transverse direction of the webs only extend across the upper part 24 of the zones 21 extending from the non-connected marginal edge zones 20.
  • the marginal edge zones 19 are connected (at 25) in the en- tire longitudinal direction of the webs.
  • the method makes it possible to make a ready for use panty brief for fixation of a napkin having a very wide crotch region and which effectively can contain a napkin product in such a way that no leakage occurs along the outer edge thereof.
  • Fig. 8 a fragmentary of a knitting pattern is shown illustrating that the severing zone 23 extends across the whole width of the panty brief and that the severing zone is interknitted in the upper part 24 in the sides, while in the lower part 26 no interknitting is made in order to provide the leg openings. From this knitting pattern a mar ⁇ ginal edge zone providing a waist-band 7 is also seen.
  • Fig. 9 a fragmentary of a knitting pattern is shown illustrating how the elastic threads 28 are interknitted in the immediate vicinity of the leg openings. These threads 28 provide a shirring effect at the leg openings of the panty brief in such a way that an improved securi ⁇ ty against leakage from the napkin product is obtained.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Socks And Pantyhose (AREA)

Abstract

Une culotte élastique servant à maintenir une serviette hygiénique est fabriquée par un tricotage rectiligne et a la forme d'un sac rectangulaire plat. Les côtés du sac (1) forment une partie de devant et une partie de dos qui se rejoignent le long de zones marginales (2, 3, 4) sur les côtés et le fond du sac et qui ne sont pas reliées le long d'une zone marginale (5) se trouvant au sommet du sac et qui forme la taille (7) autour d'une ouverture de taille (6). Afin de fabriquer une culotte présentant un espace suffisant pour maintenir la serviette, c'est-à-dire pourvue d'une large zone d'entre-jambes entre les ouvertures de jambes (12) de la culotte, la partie de devant et la partie de dos sont reliées seulement le long d'une partie supérieure (8, 9) des zones marginales (2, 3) situées sur les côtés du sac. Ainsi, les ouvertures des jambes (12) sont ménagées l'une à l'opposé de l'autre sur une partie inférieure non reliée (10, 11) des zones marginales (2, 3) situées sur les côtés du sac. Ainsi, la zone d'entre-jambes (13) entre les deux ouvertures de jambes (12) est très large de sorte qu'une serviette peut y être maintenue de manière sûre.
PCT/DK1991/000171 1990-06-21 1991-06-21 Culotte servant a maintenir une serviette hygienique et procede de fabrication WO1991019845A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK1510/90 1990-06-21
DK151090A DK166124C (da) 1990-06-21 1990-06-21 Blefikseringstrusse samt fremgangsmaade til fremstilling heraf

Publications (1)

Publication Number Publication Date
WO1991019845A1 true WO1991019845A1 (fr) 1991-12-26

Family

ID=8105593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK1991/000171 WO1991019845A1 (fr) 1990-06-21 1991-06-21 Culotte servant a maintenir une serviette hygienique et procede de fabrication

Country Status (3)

Country Link
AU (1) AU8007891A (fr)
DK (1) DK166124C (fr)
WO (1) WO1991019845A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993022999A1 (fr) * 1992-05-14 1993-11-25 Tytex A/S Gaine-culotte munie d'ouvertures larges pour les jambes
WO2001013747A1 (fr) * 1999-08-24 2001-03-01 Courtaulds Textiles (Holdings) Limited Sous-vetement
WO2002087367A1 (fr) * 2001-05-02 2002-11-07 Bech, Torben Culottes à fixation en tricotage circulaire
CN101146943B (zh) * 2005-03-31 2010-05-19 世联株式会社 经编针织物及其制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098484A (en) * 1961-01-03 1963-07-23 Mense Inc Catamenial pants
SE365260B (fr) * 1968-11-19 1974-03-18 Union Carbide Corp
SE444824B (sv) * 1980-02-07 1986-05-12 Mueller Elastics Kg Forfarande for framstellning av en sammanhengande bana av smabyxor av trika
EP0184770A1 (fr) * 1984-12-05 1986-06-18 Tytex A/S Slip et procédé de fabrication
WO1988005270A1 (fr) * 1987-01-20 1988-07-28 A/S Tytex, 7430 Ikast Culotte porte-couches et procede de fabrication de celle-ci

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098484A (en) * 1961-01-03 1963-07-23 Mense Inc Catamenial pants
SE365260B (fr) * 1968-11-19 1974-03-18 Union Carbide Corp
SE444824B (sv) * 1980-02-07 1986-05-12 Mueller Elastics Kg Forfarande for framstellning av en sammanhengande bana av smabyxor av trika
EP0184770A1 (fr) * 1984-12-05 1986-06-18 Tytex A/S Slip et procédé de fabrication
WO1988005270A1 (fr) * 1987-01-20 1988-07-28 A/S Tytex, 7430 Ikast Culotte porte-couches et procede de fabrication de celle-ci

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993022999A1 (fr) * 1992-05-14 1993-11-25 Tytex A/S Gaine-culotte munie d'ouvertures larges pour les jambes
AU672797B2 (en) * 1992-05-14 1996-10-17 Molnlycke Ab Panty brief with wide leg openings
JP2665829B2 (ja) 1992-05-14 1997-10-22 テイテックス アー／エス 広い脚開口を備えたパンティブリーフ
WO2001013747A1 (fr) * 1999-08-24 2001-03-01 Courtaulds Textiles (Holdings) Limited Sous-vetement
WO2002087367A1 (fr) * 2001-05-02 2002-11-07 Bech, Torben Culottes à fixation en tricotage circulaire
CN101146943B (zh) * 2005-03-31 2010-05-19 世联株式会社 经编针织物及其制造方法

Also Published As

Publication number Publication date
DK151090A (da) 1991-12-22
DK151090D0 (da) 1990-06-21
AU8007891A (en) 1992-01-07
DK166124B (da) 1993-03-15
DK166124C (da) 1993-08-09

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