CH413770A - Appareil pour le dosage de l'épaisseur d'un enduit de mousse plastique sur une feuille, notamment sur une feuille de matière textile - Google Patents

Appareil pour le dosage de l'épaisseur d'un enduit de mousse plastique sur une feuille, notamment sur une feuille de matière textile

Info

Publication number
CH413770A
CH413770A CH1490264A CH1490264A CH413770A CH 413770 A CH413770 A CH 413770A CH 1490264 A CH1490264 A CH 1490264A CH 1490264 A CH1490264 A CH 1490264A CH 413770 A CH413770 A CH 413770A
Authority
CH
Switzerland
Prior art keywords
coating
sheet
thickness
metering device
compressed gas
Prior art date
Application number
CH1490264A
Other languages
English (en)
French (fr)
Inventor
Daniel Voelker Walter
Original Assignee
Technifoam Corp
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 Technifoam Corp filed Critical Technifoam Corp
Publication of CH413770A publication Critical patent/CH413770A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/467—Foam spreading or levelling devices
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/16—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with a blast of vapour or gas, e.g. air knife
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/007—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with a blast of gas or vapour, e.g. air knife
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CH1490264A 1961-12-05 1962-12-03 Appareil pour le dosage de l'épaisseur d'un enduit de mousse plastique sur une feuille, notamment sur une feuille de matière textile CH413770A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15715661A 1961-12-05 1961-12-05

Publications (1)

Publication Number Publication Date
CH413770A true CH413770A (fr) 1966-05-31

Family

ID=22562563

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1416462A CH405221A (fr) 1961-12-05 1962-12-03 Procédé de dosage de l'épaisseur d'un enduit d'une mousse plastique sur une feuille de matière textile
CH1490264A CH413770A (fr) 1961-12-05 1962-12-03 Appareil pour le dosage de l'épaisseur d'un enduit de mousse plastique sur une feuille, notamment sur une feuille de matière textile
CH1482864A CH423213A (fr) 1961-12-05 1962-12-03 Procédé pour munir une feuille d'un revêtement de mousse plastique et appareil pour la mise en oeuvre du procédé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1416462A CH405221A (fr) 1961-12-05 1962-12-03 Procédé de dosage de l'épaisseur d'un enduit d'une mousse plastique sur une feuille de matière textile

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1482864A CH423213A (fr) 1961-12-05 1962-12-03 Procédé pour munir une feuille d'un revêtement de mousse plastique et appareil pour la mise en oeuvre du procédé

Country Status (9)

Country Link
BE (1) BE625615A (de)
CH (3) CH405221A (de)
DE (1) DE1296791B (de)
DK (1) DK105265C (de)
ES (2) ES283078A1 (de)
GB (1) GB1031753A (de)
LU (1) LU42807A1 (de)
NL (1) NL286346A (de)
SE (1) SE192960C1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU170123B (de) * 1975-05-29 1977-04-28
US4146563A (en) * 1977-12-20 1979-03-27 The Dow Chemical Company Method and apparatus for forming thermoplastic foams
US4459246A (en) * 1982-08-26 1984-07-10 Neefe Charles W Molding contact lenses using a directed stream of gas
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam
SE8600559L (sv) * 1986-02-10 1987-08-11 Ergonomen Hb Universell aklapp
US6770074B2 (en) 1988-06-13 2004-08-03 Gary Karlin Michelson Apparatus for use in inserting spinal implants
US6210412B1 (en) 1988-06-13 2001-04-03 Gary Karlin Michelson Method for inserting frusto-conical interbody spinal fusion implants
US5593409A (en) 1988-06-13 1997-01-14 Sofamor Danek Group, Inc. Interbody spinal fusion implants
US7452359B1 (en) 1988-06-13 2008-11-18 Warsaw Orthopedic, Inc. Apparatus for inserting spinal implants
AU7139994A (en) 1988-06-13 1995-01-03 Karlin Technology, Inc. Apparatus and method of inserting spinal implants
DE3842625C1 (de) * 1988-12-17 1990-05-31 Bayer Ag, 5090 Leverkusen, De
US5196239A (en) * 1988-12-17 1993-03-23 Bayer Aktiengesellschaft Process for uniform distribution of a free-flowing reaction mixture onto a continuously transported substrate
CA1274352A (en) * 1989-06-29 1990-09-25 Peter R. Horn Facial prophylactic
DE19741523A1 (de) * 1996-10-01 1998-04-02 Siempelkamp Handling Sys Gmbh Kontinuierliches Verfahren zur Herstellung von flächigen Schaumstoffplatten und Vorrichtung zur Durchführung des Verfahrens
US6241770B1 (en) 1999-03-05 2001-06-05 Gary K. Michelson Interbody spinal fusion implant having an anatomically conformed trailing end
JP4221159B2 (ja) 1999-05-05 2009-02-12 ウォーソー・オーソペディック・インコーポレーテッド 入れ子状椎体間脊椎固定インプラント
US7462195B1 (en) 2000-04-19 2008-12-09 Warsaw Orthopedic, Inc. Artificial lumbar interbody spinal implant having an asymmetrical leading end

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE842267C (de) * 1950-12-20 1952-09-15 Rolf Moroni Verfahren und Vorrichtung zur fortlaufenden Herstellung von endlosen Platten, Bahnenoder Folien aus aufschaeumbaren Stoffen, insbesondere solchen auf Polyurethanbasis

Also Published As

Publication number Publication date
ES286014A1 (es) 1963-07-01
NL286346A (de)
BE625615A (de)
SE192960C1 (de) 1964-11-24
DK105265C (da) 1966-09-12
CH405221A (fr) 1965-09-30
ES283078A1 (es) 1963-05-16
LU42807A1 (de) 1963-02-04
GB1031753A (en) 1966-06-02
CH423213A (fr) 1966-10-31
DE1296791B (de) 1969-06-04

Similar Documents

Publication Publication Date Title
CH413770A (fr) Appareil pour le dosage de l'épaisseur d'un enduit de mousse plastique sur une feuille, notamment sur une feuille de matière textile
CH463771A (fr) Procédé de fabrication de feuilles d'un polymère thermoplastique
EP0231217A1 (de) Triebkraftregulator mit montierungsgehäuse.
CA1069703A (fr) Procede de fabrication de laitier expanse
FR2711274A1 (fr) Appareil pour le dépôt chimique en phase vapeur.
CH647935A5 (fr) Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
JPS594290B2 (ja) コ−テツドフイルムを製造する装置及び方法
JP4086256B2 (ja) ねじ付き物品を最適スプレー条件でコーティングするためのパウダ塗布方法
FR2548556A1 (fr) Dispositif de distribution de produits pulverulents en suspension dans un gaz
FR2641716A1 (fr) Unite de dosage a racle en position inversee et procede pour appliquer une enduction sur un materiau en forme de bande continue, a l'aide d'une racle
BE1003672A4 (fr) Dispositif d'application d'un liquide de traitement sur un produit.
FR2697176A1 (fr) Dispositif et procédé d'enduction à jet.
FR2683463A1 (fr) Bec pour tete de douche.
CA1108368A (fr) Embout d'extrusion
FR2562816A1 (fr) Procede et dispositif pour appliquer un revetement sur une bande, notamment de papier
FR2726288A1 (fr) Dispositif a lame d'air pour le reglage de l'epaisseur d'un depot
US802159A (en) Apparatus for molding rubber tires and the like.
EP0634516B1 (de) Verfahren und Vorrichtung zum Herstellen von Kunststoffbeschichtungen, insbesondere für Bodenbeläge
FR2481615A1 (fr) Dispositif pour la depose en discontinu de produits pulverulents sur un support en translation, pour la realisation notamment d'articles d'hygiene absorbants
FR2616896A1 (fr) Procede et dispositif pour secher des materiaux en particules, notamment de l'ecorce
BE852751A (fr) Procede et appareil pour le revetement de pellicules
JPH09135611A (ja) 播種機
US2146507A (en) Coating machine
US2268622A (en) Manufacture of artificial materials
EP1404912A1 (de) Vorrichtung zur herstellung eines faservlieses mit einem sehr gleichmässigen gewicht