ES474059A1 - Procedimiento para el revestimiento continuo de una banda laminar en movimiento. - Google Patents

Procedimiento para el revestimiento continuo de una banda laminar en movimiento.

Info

Publication number
ES474059A1
ES474059A1 ES474059A ES474059A ES474059A1 ES 474059 A1 ES474059 A1 ES 474059A1 ES 474059 A ES474059 A ES 474059A ES 474059 A ES474059 A ES 474059A ES 474059 A1 ES474059 A1 ES 474059A1
Authority
ES
Spain
Prior art keywords
webs
continuous coating
coating
spliced joints
spliced
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
ES474059A
Other languages
English (en)
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Publication of ES474059A1 publication Critical patent/ES474059A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H21/00—Apparatus for splicing webs
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5092—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the tape handling mechanisms, e.g. using vacuum
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1093—All laminae planar and face to face with covering of discrete laminae with additional lamina
    • Y10T156/1095—Opposed laminae are running length webs

Abstract

Procedimiento para el revestimiento continuo de una banda laminar en movimiento con una capa de una solución acuosa de coloides hidrofilicos, en el que las perturbaciones en la capa de dicha solución acuosa a la salida de una junta empalmada en la banda laminar, se reduce o eliminan uniendo a tope los extremos de banda laminar entre si por medio de una cinta de empalme en las caras posteriores de las bandas, y disponiendo en la zona de junta enrasada, en las caras delanteras o frontales de las bandas laminares un revestimiento hidrofóbico antes de aplicar la capa de solución acuosa.
ES474059A 1977-10-12 1978-10-09 Procedimiento para el revestimiento continuo de una banda laminar en movimiento. Expired ES474059A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4250977 1977-10-12

Publications (1)

Publication Number Publication Date
ES474059A1 true ES474059A1 (es) 1979-05-01

Family

ID=10424752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474059A Expired ES474059A1 (es) 1977-10-12 1978-10-09 Procedimiento para el revestimiento continuo de una banda laminar en movimiento.

Country Status (5)

Country Link
US (1) US4269647A (es)
EP (1) EP0001465B1 (es)
JP (1) JPS5462241A (es)
DE (1) DE2862089D1 (es)
ES (1) ES474059A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888074A (ja) * 1981-11-18 1983-05-26 Mitsubishi Paper Mills Ltd 接合部を有するウエブの連続塗布方法
US4398982A (en) * 1981-12-02 1983-08-16 Eastman Kodak Company Spliced web and method for forming a splice
JPH0661518B2 (ja) * 1986-09-22 1994-08-17 富士写真フイルム株式会社 塗布方法及び装置
FR2648080B1 (fr) * 1989-06-08 1991-10-11 Saint Gobain Vitrage Procede et dispositif de fabrication d'une feuille continue de matiere plastique par coulee a l'etat liquide sur un support mobile comprenant des plaques de verre juxtaposees
US6197148B1 (en) * 1999-03-31 2001-03-06 Eastman Kodak Company Web material having spliced joints and a method for coating a web material having spliced joints
JP4063049B2 (ja) * 2001-12-14 2008-03-19 旭硝子株式会社 フィルムの接合方法、その方法を用いた広幅フィルムの製造方法
ATE412507T1 (de) * 2002-03-20 2008-11-15 Asahi Glass Co Ltd Verfahren zum bonden von fluorharzfolien
US20150313361A1 (en) * 2014-05-02 2015-11-05 North Carolina State University Coated article and method of manufacturing thereof
DE102018108168A1 (de) * 2018-04-06 2019-10-10 Manroland Goss Web Systems Gmbh Verhindern des Flatterns der Klebefahne im Foliendruck
EP3747810A1 (de) 2019-06-06 2020-12-09 Georg Sahm GmbH & Co. KG Verfahren zum verbinden von bändern, bänderverbindungseinrichtung, verarbeitungssystem und verwendung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843472A (en) * 1927-07-02 1932-02-02 Wood Newspaper Mach Corp Web splicing device
FR833885A (fr) * 1937-07-02 1938-11-03 Fernand Frederic Schwartz Perfectionnements aux machines pour le traitement des tissus et autres surfaces par pulvérisation
GB986259A (en) * 1963-03-07 1965-03-17 Eastman Kodak Co Web handling apparatus
US3531362A (en) * 1967-10-30 1970-09-29 Eastman Kodak Co Spliced joint in coated web material and method of forming said joint
GB1243663A (en) * 1968-02-02 1971-08-25 Kodak Ltd Manufacture of coated layers
US3655473A (en) * 1969-10-02 1972-04-11 Eastman Kodak Co Pre-splice film cleaner
GB1333083A (en) * 1970-01-29 1973-10-10 Agfa Gevaert Nv Butt splicer
JPS5247771B2 (es) * 1973-08-22 1977-12-05
JPS5049338A (es) * 1973-09-03 1975-05-02
GB1519524A (en) * 1975-11-19 1978-08-02 Agfa Gevaert Butt splicer for butt-joining a fresh web to an expiring web

Also Published As

Publication number Publication date
EP0001465A1 (en) 1979-04-18
DE2862089D1 (en) 1982-12-23
JPS5462241A (en) 1979-05-19
EP0001465B1 (en) 1982-11-17
US4269647A (en) 1981-05-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202