CO2017005652A2 - Método y aparato para fabricar papel con marca de agua - Google Patents

Método y aparato para fabricar papel con marca de agua

Info

Publication number
CO2017005652A2
CO2017005652A2 CONC2017/0005652A CO2017005652A CO2017005652A2 CO 2017005652 A2 CO2017005652 A2 CO 2017005652A2 CO 2017005652 A CO2017005652 A CO 2017005652A CO 2017005652 A2 CO2017005652 A2 CO 2017005652A2
Authority
CO
Colombia
Prior art keywords
fibrous panel
face
watermarked paper
thin fibrous
thin
Prior art date
Application number
CONC2017/0005652A
Other languages
English (en)
Inventor
Ivo Planeta
Original Assignee
Fedrigoni Spa
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 Fedrigoni Spa filed Critical Fedrigoni Spa
Publication of CO2017005652A2 publication Critical patent/CO2017005652A2/es

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/44—Watermarking devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/06—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type
    • D21F11/08—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the cylinder type paper or board consisting of two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
    • D21F9/043—Complete machines for making continuous webs of paper of the cylinder type with immersed cylinder
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
    • D21F9/046—Complete machines for making continuous webs of paper of the cylinder type with non-immersed cylinder
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • D21H21/42—Ribbons or strips

Landscapes

  • Paper (AREA)
  • Credit Cards Or The Like (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

RESUMEN DE LA DIVULGACIÓN Un método para fabricar papel con marca de agua (11), que comprende: - una etapa de formación de un primer panel fibroso (1) que comprende al menos un elemento de marca de agua; - una etapa de formación de un segundo panel fibroso delgado (2); - una etapa de retiro por succión de al menos una parte del segundo panel fibroso delgado (2) para producir una reducción localizada del espesor en una primera cara (2a) del segundo panel fibroso delgado (2), con el fin de proporcionar al menos un asiento de alojamiento (2b) destinado a recibir un elemento de seguridad; - un paso de etapa de acoplamiento entre el primer panel fibroso (1) y la cara del segundo panel fibroso delgado (2) que se encuentra al lado opuesto de la primera cara (2a). (Figura 1)
CONC2017/0005652A 2014-11-14 2017-06-07 Método y aparato para fabricar papel con marca de agua CO2017005652A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR20140282 2014-11-14
PCT/EP2015/076398 WO2016075220A1 (en) 2014-11-14 2015-11-12 Method and apparatus for manufacturing watermarked paper

Publications (1)

Publication Number Publication Date
CO2017005652A2 true CO2017005652A2 (es) 2017-08-18

Family

ID=52355115

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0005652A CO2017005652A2 (es) 2014-11-14 2017-06-07 Método y aparato para fabricar papel con marca de agua

Country Status (9)

Country Link
US (1) US10428457B2 (es)
EP (1) EP3218544B1 (es)
BR (1) BR112017010011A2 (es)
CO (1) CO2017005652A2 (es)
ES (1) ES2714776T3 (es)
HU (1) HUE042994T2 (es)
PL (1) PL3218544T3 (es)
RU (1) RU2694288C2 (es)
WO (1) WO2016075220A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107480480B (zh) * 2017-05-17 2020-12-01 上海冠众光学科技有限公司 一种版权归属追踪的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045566A1 (de) * 2005-03-23 2006-09-28 Giesecke & Devrient Gmbh Mehrlagiges Sicherheitspapier
DE102012024014A1 (de) * 2012-12-07 2014-06-26 Giesecke & Devrient Gmbh Vorrichtung zur Herstellung eines mehrlagigen Sicherheitspapiers mit Aussparungen

Also Published As

Publication number Publication date
BR112017010011A2 (pt) 2018-01-30
PL3218544T3 (pl) 2019-06-28
HUE042994T2 (hu) 2019-07-29
RU2694288C2 (ru) 2019-07-11
US10428457B2 (en) 2019-10-01
WO2016075220A1 (en) 2016-05-19
ES2714776T3 (es) 2019-05-30
EP3218544B1 (en) 2018-12-12
US20180251943A1 (en) 2018-09-06
RU2017120499A (ru) 2018-12-14
EP3218544A1 (en) 2017-09-20
RU2017120499A3 (es) 2019-02-20

Similar Documents

Publication Publication Date Title
MX2022015927A (es) Tarjeta de transacción con componentes electrónicos incorporados y procedimiento para su fabricación.
MX2017000882A (es) Metodo para romper una hoja de vidrio.
MX2017003744A (es) Pelicula intercapa para vidrio laminado, cuerpo en forma de rollo, vidrio laminado, metodo para fabricar la pelicula intercapa para vidrio laminado, y metodo para la fabricacion del cuerpo en forma de rollo.
BR112015019303A2 (pt) conjuntos de aerofólio e aerofólio
ES2655825T3 (es) Sistemas y procedimientos para formar laminados con un material interactivo con la energía de las microondas con un patrón
CL2016000762A1 (es) Recipiente que incluye una base, un cuerpo, una superficie interna y una superficie externa que tiene indicios, donde los indicios incluyen impresiones en relieve hundidas absorbidas por el espesor de pared entre las superficies externa e interna, e incluyen rebajes con forma de v; y método para fabricar el recipiente
CL2016001112A1 (es) Neumático que comprende una banda de rodadura con al menos una ranura formada por paredes laterales y un fondo, donde las paredes laterales tienen una primera y una segunda cavidad con estrías, dispuestas al menos sobre una porción de las paredes laterales de la ranura, estando las estrías alternadas en una dirección circunferencial.
MX2018003754A (es) Pelicula intercalar para vidrio laminado y vidrio laminado.
BR112015021313A2 (pt) rebobinadeira e método para a produção de rolos de material tecido
MX2016016107A (es) Metodo de suministro de lineas de doblez.
BR112018009162A8 (pt) ferramenta de poço compreendendo uma barreira de poço frangível, e um método para provisão de uma tal ferramenta de poço
MX385980B (es) Dispositivo portador para el manejo de una lente.
CL2020000285A1 (es) Métodos para fabricar productos de papel usando un cilindro grabado.
MX2017004504A (es) Un cuerpo de tubo que tiene una etiqueta rfid.
UY35638A (es) Método para reducir el fósforo en efluentes y aguas del proceso
CO2018009440A2 (es) Peliculas de cara y laminados sensibles a presion para impresion
MX2018014389A (es) Supresion de enlace con aire disuelto de una hoja de papel tisu.
BR112015026150A2 (pt) processo para produção de uma faixa de material imprimível de uma ou mais camadas, bem como uma faixa de material produzida dessa maneira e uma instalação associada para produção dessa faixa de material
CL2018002665A1 (es) Elemento colector de filtro de presión horizontal, elemento de placa de filtro de presión horizontal, filtro de presión horizontal, y métodos relacionados con los mismos
BR112017018608A2 (pt) método para lançar tubulação revestida
CO2017005652A2 (es) Método y aparato para fabricar papel con marca de agua
MX2017013326A (es) Tratamiento de plasma para un elemento de union adhesivo multicapa.
AR099060A1 (es) Rueda
MX2017006093A (es) Método de recubrimiento de ruedas de aleación.
MX383270B (es) Bomba vertical con cabeza de descarga y elemento flexible.