FR2407711A1 - PROCESS FOR THE MANUFACTURE OF A FIBROUS PRODUCT - Google Patents

PROCESS FOR THE MANUFACTURE OF A FIBROUS PRODUCT

Info

Publication number
FR2407711A1
FR2407711A1 FR7831427A FR7831427A FR2407711A1 FR 2407711 A1 FR2407711 A1 FR 2407711A1 FR 7831427 A FR7831427 A FR 7831427A FR 7831427 A FR7831427 A FR 7831427A FR 2407711 A1 FR2407711 A1 FR 2407711A1
Authority
FR
France
Prior art keywords
manufacture
fibrous product
tube
folded
median24
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.)
Pending
Application number
FR7831427A
Other languages
French (fr)
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.)
Duni Bila AB
Original Assignee
Duni Bila AB
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 Duni Bila AB filed Critical Duni Bila AB
Publication of FR2407711A1 publication Critical patent/FR2407711A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2082—Apparatus or processes of manufacturing
    • A61F13/2085—Catamenial tampons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

Abstract

FEUILLE DE PROTECTION IMPERMEABLE AU LIQUIDE. SELON L'INVENTION, UNE COUCHE DE MATIERE ABSORBANTE 4 EST COLLEE SUR UN TUBE APLATI 3 DE MEME LARGEUR. L'ENSEMBLE EST REPLIE EN C SUR LUI-MEME POUR PRESENTER UNE FENTE LONGITUDINALE MEDIANE24. A L'OPPOSE DE LA FENTE24, ON TRONCONNE EN 25 UNE EPAISSEUR DU TUBE 3 POUR LE DEPLOIEMENT. L'ENSEMBLE EST ENSUITE REPLIE PLUSIEURS FOIS. APPLICATION AUX ALAISES.LIQUID WATERPROOF PROTECTION SHEET. ACCORDING TO THE INVENTION, A LAYER OF ABSORBENT MATERIAL 4 IS GLUED TO AN APLATI TUBE 3 OF THE SAME WIDTH. THE ASSEMBLY IS FOLDED IN C ON ITSELF TO PRESENT A LONGITUDINAL SLIT MEDIAN24. IN THE OPPOSITE OF THE SLOT 24, A THICKNESS OF THE TUBE 3 IS CUT TO 25 FOR DEPLOYMENT. THE SET IS THEN FOLDED SEVERAL TIMES. APPLICATION TO ALAISES.

FR7831427A 1977-11-08 1978-11-07 PROCESS FOR THE MANUFACTURE OF A FIBROUS PRODUCT Pending FR2407711A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7712602A SE408751B (en) 1977-11-08 1977-11-08 KIT FOR MANUFACTURE OF A PROTECTIVE SHEET OR SUIT

Publications (1)

Publication Number Publication Date
FR2407711A1 true FR2407711A1 (en) 1979-06-01

Family

ID=20332810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831427A Pending FR2407711A1 (en) 1977-11-08 1978-11-07 PROCESS FOR THE MANUFACTURE OF A FIBROUS PRODUCT

Country Status (9)

Country Link
CH (1) CH633176A5 (en)
DE (1) DE2847429A1 (en)
DK (1) DK495178A (en)
FI (1) FI64051C (en)
FR (1) FR2407711A1 (en)
GB (1) GB2007589B (en)
NL (1) NL7810924A (en)
NO (1) NO783731L (en)
SE (1) SE408751B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136422A (en) 1996-04-05 2000-10-24 Eatern Pulp & Paper Corporation Spray bonded multi-ply tissue
ITMI20010214A1 (en) * 2001-02-02 2002-08-02 Gianrico Bomben HOSPITAL CROSS STRUCTURE WITH IMPROVED WORKABILITY CHARACTERISTICS
CN108670559B (en) * 2018-05-26 2022-01-11 东莞市元鹏五金电子科技有限公司 Tampon folding device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501848A1 (en) * 1974-02-18 1975-08-21 Lilla Edets Pappersbruks Ab Waterproof hospital sheet of crepe paper and plastics - with slight transverse crumpling of paper to improve wearing properties
US3956782A (en) * 1974-09-19 1976-05-18 Morrison Medical Products Company Contour mattress cover
US4045833A (en) * 1973-08-06 1977-09-06 Johnson & Johnson Absorbent bed pad

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045833A (en) * 1973-08-06 1977-09-06 Johnson & Johnson Absorbent bed pad
DE2501848A1 (en) * 1974-02-18 1975-08-21 Lilla Edets Pappersbruks Ab Waterproof hospital sheet of crepe paper and plastics - with slight transverse crumpling of paper to improve wearing properties
US3956782A (en) * 1974-09-19 1976-05-18 Morrison Medical Products Company Contour mattress cover

Also Published As

Publication number Publication date
FI783390A (en) 1979-05-09
SE408751B (en) 1979-07-09
NL7810924A (en) 1979-05-10
SE7712602L (en) 1979-05-09
GB2007589B (en) 1982-03-10
CH633176A5 (en) 1982-11-30
DK495178A (en) 1979-05-09
DE2847429A1 (en) 1979-05-10
GB2007589A (en) 1979-05-23
NO783731L (en) 1979-05-09
FI64051B (en) 1983-06-30
FI64051C (en) 1983-10-10

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