Nothing Special   »   [go: up one dir, main page]

ES2102177T3 - Maquina de rebobinar perfeccionada para el bobinado sin nucleo de arrollado de un rollizo de material laminar con una superficie para soportar el rollizo en el proceso de bobinado. - Google Patents

Maquina de rebobinar perfeccionada para el bobinado sin nucleo de arrollado de un rollizo de material laminar con una superficie para soportar el rollizo en el proceso de bobinado.

Info

Publication number
ES2102177T3
ES2102177T3 ES94830052T ES94830052T ES2102177T3 ES 2102177 T3 ES2102177 T3 ES 2102177T3 ES 94830052 T ES94830052 T ES 94830052T ES 94830052 T ES94830052 T ES 94830052T ES 2102177 T3 ES2102177 T3 ES 2102177T3
Authority
ES
Spain
Prior art keywords
winding
roll
roller
rewinding machine
perfect
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 - Lifetime
Application number
ES94830052T
Other languages
English (en)
Inventor
Guglielmo Biagiotti
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.)
Fabio Perini SpA
Original Assignee
Fabio Perini 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 Fabio Perini SpA filed Critical Fabio Perini SpA
Application granted granted Critical
Publication of ES2102177T3 publication Critical patent/ES2102177T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00Winding webs
    • B65H18/08Web-winding mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2276The web roll being driven by a winding mechanism of the coreless type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00Changing the web roll
    • B65H19/22Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26Cutting-off the web running to the wound web roll
    • B65H19/267Cutting-off the web running to the wound web roll by tearing or bursting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/10Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00Specific machines
    • B65H2408/20Specific machines for handling web(s)
    • B65H2408/23Winding machines
    • B65H2408/235Cradles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/18Form of handled article or web
    • B65H2701/184Wound packages
    • B65H2701/1846Parts concerned
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00Winding, tensioning, or guiding
    • Y10S242/02Narrow fabric winding apparatus
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00Winding, tensioning, or guiding
    • Y10S242/03Coreless coilers

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Metal Rolling (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

UNA MAQUINA DE REBOBINADO PARA LA PRODUCCION DE TROZOS (R) DE MATERIAL DE TRAMA (N), SIN UN NUCLEO COMPRENDE: UN PRIMER RODILLO (1) DE BOBINADO, SOBRE EL CUAL SE LLEVA EL MATERIAL DE TRAMA; UN SEGUNDO RODILLO DE BOBINADO (3), QUE GIRA EN LA MISMA DIRECCION QUE EL PRIMER RODILLO Y FORMA UN ESTRECHAMIENTO (4) A CUYO TRAVES PASA A CONTINUACION EL MATERIAL DE TRAMA; MEDIOS (15, 17) PARA DESPLAZAR LA SUPERFICIE DEL CITADO SEGUNDO RODILLO (3) DE BOBINADO HACIA EL CITADO PRIMER RODILLO DE BOBINADO (1); Y MEDIOS PARA CORTAR EL CITADO MATERIAL DE TRAMA AL FINAL DE CADA BOBINADO DEL MISMO, PARA FORMAR UN TROZO (R). TAMBIEN SE DISPONE DE UNA SUPERFICIE (21, 21A) QUE SOPORTA AL TROZO (R2) EN EL PROCESO DE FORMACION Y SITUADO HACIA ARRIBA DEL ESTRECHAMIENTO (4), ENTRE LOS CITADOS RODILLOS (1, 3).3
ES94830052T 1993-02-15 1994-02-11 Maquina de rebobinar perfeccionada para el bobinado sin nucleo de arrollado de un rollizo de material laminar con una superficie para soportar el rollizo en el proceso de bobinado. Expired - Lifetime ES2102177T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93FI000021A IT1265841B1 (it) 1993-02-15 1993-02-15 Macchina ribobinatrice perfezionata per l'avvolgimento senza nucleo centrale con superficie di appoggio per il rotolo in formazione.

Publications (1)

Publication Number Publication Date
ES2102177T3 true ES2102177T3 (es) 1997-07-16

Family

ID=11350317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94830052T Expired - Lifetime ES2102177T3 (es) 1993-02-15 1994-02-11 Maquina de rebobinar perfeccionada para el bobinado sin nucleo de arrollado de un rollizo de material laminar con una superficie para soportar el rollizo en el proceso de bobinado.

Country Status (16)

Country Link
US (1) US5538199A (es)
EP (1) EP0622321B1 (es)
JP (1) JP3445822B2 (es)
KR (1) KR0163449B1 (es)
CN (1) CN1077079C (es)
AT (1) ATE152426T1 (es)
BR (1) BR9400554A (es)
CA (1) CA2115497C (es)
DE (1) DE69402909T2 (es)
ES (1) ES2102177T3 (es)
FI (1) FI940675A (es)
GR (1) GR3023331T3 (es)
IL (1) IL108515A (es)
IT (1) IT1265841B1 (es)
PL (1) PL173109B1 (es)
RU (1) RU2078731C1 (es)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505402A (en) * 1993-02-18 1996-04-09 Paper Converting Machine Company Coreless surface winder and method
US5620148A (en) 1995-03-10 1997-04-15 Kimberly-Clark Corporation Methods of making indented coreless rolls
US6439502B1 (en) 1995-02-28 2002-08-27 Kimberly-Clark Worldwide, Inc. Dispenser for coreless rolls of products
US5875985A (en) * 1995-03-10 1999-03-02 Kimberly-Clark Worldwide, Inc. Indented coreless rolls and method of making the same
US5772149A (en) * 1996-09-18 1998-06-30 C. G. Bretting Manufacturing Company, Inc. Winding control finger surface rewinder
US6000657A (en) * 1996-09-18 1999-12-14 C.G. Bretting Manufacturing Company, Inc. Winding control finger surface rewinder with core insert finger
US5820064A (en) * 1997-03-11 1998-10-13 C.G. Bretting Manufacturing Company, Inc. Winding control finger surface rewinder with core insert finger
NL1005209C2 (nl) * 1997-02-06 1998-08-07 Oce Tech Bv Oprolinrichting.
US6092758A (en) 1997-09-08 2000-07-25 Kimberly-Clark Worldwide, Inc. Adapter and dispenser for coreless rolls of products
US6092759A (en) 1997-09-08 2000-07-25 Kimberly-Clark Worldwide, Inc. System for dispensing coreless rolls of product
US6082664A (en) 1997-11-20 2000-07-04 Kimberly-Clark Worldwide, Inc. Coreless roll product and adapter
ITFI980034A1 (it) 1998-02-18 1999-08-18 Perini Fabio Spa Macchina ribobinatrice periferica per la produzione di rotoli di materiale nastriforme avvolto e relativo metodo di avvolgimento
USD428286S (en) * 1998-05-29 2000-07-18 Kimberly-Clark Worldwide Dispenser adapter for coreless rolls of products
US6360985B1 (en) 1998-05-29 2002-03-26 Kimberly-Clark Worldwide, Inc. Dispenser adapter for coreless rolls of products
US6138939A (en) 1998-08-17 2000-10-31 Kimberly Clark Worldwide, Inc. Coreless adapter for dispensers of cored rolls of material
IT1307874B1 (it) * 1999-05-11 2001-11-19 Perini Fabio Spa Metodo e dispositivo per la produzione di rotoli di materialenastriforme senza anima di avvolgimento.
US6425547B1 (en) 1999-08-31 2002-07-30 Ethicon System and method for producing coreless fabric rolls
IT1307820B1 (it) 1999-12-02 2001-11-19 Perini Fabio Spa Macchina e metodo per la produzione di rotoli di materiale nastriformeimpregnato.
IT1314596B1 (it) 2000-03-28 2002-12-20 Perini Fabio Spa Macchina ribobinatrice e metodo di di avvolgimento di rotoli dimateriale nastriforme su mandrini estraibili
US7101587B2 (en) * 2001-07-06 2006-09-05 Kimberly-Clark Worldwide, Inc. Method for wetting and winding a substrate
US6649262B2 (en) 2001-07-06 2003-11-18 Kimberly-Clark Worldwide, Inc. Wet roll having uniform composition distribution
US20030113458A1 (en) * 2001-12-18 2003-06-19 Kimberly Clark Worldwide, Inc. Method for increasing absorption rate of aqueous solution into a basesheet
US6866220B2 (en) 2001-12-21 2005-03-15 Kimberly-Clark Worldwide, Inc. Continuous motion coreless roll winder
US6723036B2 (en) * 2002-06-19 2004-04-20 Contour Fabricators, Inc. Methods and apparatus for folding sheet material
US6877689B2 (en) * 2002-09-27 2005-04-12 C.G. Bretting Mfg. Co., Inc. Rewinder apparatus and method
US7238236B2 (en) * 2002-11-14 2007-07-03 Kimberly-Clark Worldwide, Inc. Apparatus for increasing tail adhesion of wet rolls
ITFI20030036A1 (it) * 2003-02-12 2004-08-13 Perini Fabio Spa Macchina ribobinatrice per la produzione di rotoli
US7114675B1 (en) * 2003-05-22 2006-10-03 Kohler Herbert B Dual-drum winding machine
DE602004012144T2 (de) 2003-12-05 2009-02-26 Fabio Perini S.P.A. Verfahren und maschine zur herstellung von rollen aus bahnmaterial
ITFI20030311A1 (it) * 2003-12-05 2005-06-06 Perini Fabio Spa Macchina ribobinatrice, metodo per la produzione di
US7222813B2 (en) * 2005-03-16 2007-05-29 Chan Li Machinery Co., Ltd. Multiprocessing apparatus for forming logs of web material and log manufacture process
ITFI20050086A1 (it) * 2005-05-02 2006-11-03 Perini Fabio Spa Rotolo di materiale nastriforme senza anima di avvolgimento centrale, macchine e metodo per la sua produzione
ITFI20050087A1 (it) * 2005-05-02 2006-11-03 Perini Fabio Spa Metodo e dispositivo per produrre rotoli di materiale nastriforme con una fasciatura esterna
US7455260B2 (en) * 2005-08-31 2008-11-25 The Procter & Gamble Company Process for winding a web material
US7392961B2 (en) * 2005-08-31 2008-07-01 The Procter & Gamble Company Hybrid winder
US8800908B2 (en) * 2005-11-04 2014-08-12 The Procter & Gamble Company Rewind system
US7546970B2 (en) * 2005-11-04 2009-06-16 The Procter & Gamble Company Process for winding a web material
US7559503B2 (en) * 2006-03-17 2009-07-14 The Procter & Gamble Company Apparatus for rewinding web materials
US8459586B2 (en) * 2006-03-17 2013-06-11 The Procter & Gamble Company Process for rewinding a web material
US9409372B2 (en) * 2008-12-29 2016-08-09 Kimberly-Clark Worldwide, Inc. Method for perforating tissue sheets
US20100320302A1 (en) * 2009-06-23 2010-12-23 Catbridge Machinery, Llc In-Line Formed Core Supporting a Wound Web
US8157200B2 (en) * 2009-07-24 2012-04-17 The Procter & Gamble Company Process for winding a web material
US8162251B2 (en) * 2009-07-24 2012-04-24 The Procter & Gamble Company Hybrid winder
CN101920860B (zh) * 2010-04-10 2012-02-15 佛山市宝索机械制造有限公司 无需助卷板的无芯纸卷复卷机
CN101837900B (zh) * 2010-05-24 2012-02-15 佛山市宝索机械制造有限公司 以气流辅助起卷的无芯纸卷复卷机
IT1403565B1 (it) 2010-12-22 2013-10-31 Perini Fabio Spa Macchina ribobinatrice e metodo di avvolgimento
ITFI20110061A1 (it) 2011-04-08 2012-10-09 Perini Fabio Spa "macchina ribobinatrice e metodo per la produzione di rotoli di materiale nastriforme"
US9284147B2 (en) 2012-09-21 2016-03-15 Paper Converting Machine Company Method and apparatus for producing coreless rolls of paper
CN103010795B (zh) * 2012-12-14 2015-11-25 山东金宇实业股份有限公司 一种帘布入卷装置
CN103407819B (zh) * 2013-07-10 2016-02-10 吴兆广 一种生产纸卷的复卷机
CN104891230A (zh) * 2014-03-07 2015-09-09 佛山市宝索机械制造有限公司 一种无芯纸卷复卷机及其起卷方法
WO2016016374A1 (en) * 2014-07-31 2016-02-04 Fabio Perini S.P.A. Rewinding machine and method for producing logs of web material
DE102014116653B4 (de) * 2014-11-14 2020-07-09 TRüTZSCHLER GMBH & CO. KG Wickelstation zum Wickeln von Warenbahnen
US9809417B2 (en) 2015-08-14 2017-11-07 The Procter & Gamble Company Surface winder
DK178914B1 (en) 2015-10-22 2017-05-22 Inwatec Aps Method of rolling up final lengths of mats in unidirectional rolled rollers and a mat rolling station for carrying out the method
US10442649B2 (en) 2016-03-04 2019-10-15 The Procter & Gamble Company Surface winder for producing logs of convolutely wound web materials
US10427903B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Leading edge device for a surface winder
US10427902B2 (en) 2016-03-04 2019-10-01 The Procter & Gamble Company Enhanced introductory portion for a surface winder
CN105692280B (zh) * 2016-03-16 2018-07-10 佛山市宝索机械制造有限公司 复卷机的稳定起卷方法和起卷机构
CN105692277B (zh) * 2016-04-07 2018-01-16 北京万向新元科技股份有限公司 一种打卷装置
CN105905661B (zh) * 2016-06-21 2017-06-16 佛山市南海区德昌誉机械制造有限公司 一种可适应不同打孔方式的卷筒纸打孔机构
CN106115323A (zh) * 2016-07-28 2016-11-16 佛山市南海区德昌誉机械制造有限公司 一种基于真空起卷的卫生纸卷的复卷方法
CN108238468A (zh) * 2016-12-27 2018-07-03 天津伊林森电子技术有限公司 一种可调节间距的上料装置
CN106743852A (zh) * 2016-12-27 2017-05-31 潍坊精诺机械有限公司 卫生纸复卷机
CN110603213A (zh) * 2017-05-30 2019-12-20 菲利普莫里斯生产公司 用于解卷在卷筒中卷绕的材料片材的方法和套件
PT3717387T (pt) 2017-11-29 2023-02-17 Paper Converting Machine Co Rebobinador de superfície com assistência central e correia e tambor de enrolamento a formar um local de enrolamento
US11247863B2 (en) 2018-11-27 2022-02-15 Paper Converting Machine Company Flexible drive and core engagement members for a rewinding machine
CN109399287A (zh) * 2018-12-11 2019-03-01 佛山市金银河智能装备股份有限公司 一种无芯收卷工装
US11383946B2 (en) 2019-05-13 2022-07-12 Paper Converting Machine Company Solid roll product formed from surface rewinder with belt and winding drum forming a winding nest
KR102077698B1 (ko) * 2019-10-14 2020-04-08 이유영 원단 권취장치
KR102077693B1 (ko) * 2019-10-14 2020-02-17 이유영 원단 권취장치
CN117886158B (zh) * 2024-03-15 2024-05-24 安徽蓝天巾被有限公司 一种面料输送装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573188A (en) * 1947-10-03 1951-10-30 Charles P Dyken Rug rolling device
US2775410A (en) * 1952-03-29 1956-12-25 Johnson & Johnson Apparatus for winding limp material into coreless rolls
US3850381A (en) * 1972-04-18 1974-11-26 A Moore Device for rolling sections of carpet
US4102512A (en) * 1977-05-11 1978-07-25 Michael Lewallyn System for forming sheet material into spiral rolls
DE2920707C2 (de) * 1979-05-22 1990-05-31 Jagenberg-Werke AG, 4000 Düsseldorf Verfahren und Doppeltragwalzen-Wickelmaschine zum automatischen Trennen und Anwickeln einer Warenbahn
IT1167967B (it) * 1981-08-26 1987-05-20 Fabio Perini Ribobinatrice ad alta velocita' per nastri di carta in specie con perforazioni trasversali
US4865841A (en) 1987-10-23 1989-09-12 Imre Corporation Methods and compositions for transient elimination of humoral immune antibodies
IT1222185B (it) * 1988-01-29 1990-09-05 Perini Finanziaria Spa Congegno per il controllo della produzione di rotoli di carta prodotti dalla ribobinatrice per assicurare costanza di lunghezza della carta avvolta e/o del diametro raggiunto
US4909452A (en) * 1988-02-29 1990-03-20 Paper Converting Machine Company Surface winder and method
IT1233170B (it) * 1989-03-09 1992-03-14 Perini Finanziaria Spa Macchina ribobinatrice per formare rotoli di carta od altro
DE4028536A1 (de) * 1990-02-01 1992-03-12 Aristo Graphic Systeme Vorrichtung zur be- oder verarbeitung einer materialbahn
DE4003504A1 (de) * 1990-02-07 1991-08-08 Jagenberg Ag Verfahren und vorrichtung zum automatischen wechseln einer vollen wickelrolle gegen eine neue wickelhuelse
IT1240907B (it) * 1991-07-16 1993-12-21 Perini Fabio Spa Metodo per la produzione di rotoli o logs di materiale nastriforme,e macchina per l'esecuzione di detto metodo
US5639046A (en) * 1992-07-21 1997-06-17 Fabio Perini S.P.A. Machine and method for the formation of coreless logs of web material

Also Published As

Publication number Publication date
IT1265841B1 (it) 1996-12-12
RU2078731C1 (ru) 1997-05-10
EP0622321A3 (en) 1994-11-09
DE69402909T2 (de) 1997-12-18
EP0622321B1 (en) 1997-05-02
CA2115497C (en) 1999-03-09
IL108515A (en) 1996-09-12
ITFI930021A0 (it) 1993-02-15
ITFI930021A1 (it) 1994-08-15
PL173109B1 (pl) 1998-01-30
FI940675A0 (fi) 1994-02-14
US5538199A (en) 1996-07-23
KR0163449B1 (ko) 1998-12-01
EP0622321A2 (en) 1994-11-02
CN1077079C (zh) 2002-01-02
PL302237A1 (en) 1994-08-22
GR3023331T3 (en) 1997-08-29
DE69402909D1 (de) 1997-06-05
KR940019582A (ko) 1994-09-14
BR9400554A (pt) 1994-08-23
CA2115497A1 (en) 1994-08-16
JP3445822B2 (ja) 2003-09-08
CN1094007A (zh) 1994-10-26
FI940675A (fi) 1994-08-16
IL108515A0 (en) 1994-05-30
ATE152426T1 (de) 1997-05-15
JPH06298414A (ja) 1994-10-25

Similar Documents

Publication Publication Date Title
ES2102177T3 (es) Maquina de rebobinar perfeccionada para el bobinado sin nucleo de arrollado de un rollizo de material laminar con una superficie para soportar el rollizo en el proceso de bobinado.
ES2111308T3 (es) Rebobinadora para la produccion de rollizos de material laminar continuo, selectivamente con o sin nucleo de enrollado.
ES2060340T3 (es) Rebobinadora provista de medios para cambiar el numero de perforaciones proporcionadas alrededor de cada rollo en el transcurso de la formacion.
ITFI930058A0 (it) Macchina ribobinatrice per la formazione di rotoli di materiale nastriforme con mezzi per l'interruzione del materiale nastriforme e relativo metodo di avvolgimento.
PA8458901A1 (es) Rollos sin nucleo endentados y metodos para hacer los mismos
ES2196183T3 (es) Metodo para fabricar laminas de latas de bebidas.
ES482967A0 (es) Procedimiento para la fabricacion de una membrana en forma de una lamina plana, lamina de manguera o de un hilo hueco
ES2052668T3 (es) Unidad de control del recorrido bidireccional de los organos de corte en una maquina de cortar material en hojas.
IT1134319B (it) Procedimento di fabbricazione di anelli per cuscinetti a rotolamento o simili,divisi in due parti lungo una linea di separazione a forma di freccia
ES2082902T3 (es) Procedimiento y aparato para estirar transversal o biaxialmente una lamina, adaptada para la envoltura estirada de una carga.
IT8023644V0 (it) Rullo, in particolare rullo tenditore, fissato ad una lamiera di fissaggio o simili.
ES516839A0 (es) Perfeccionamientos en una prensa de aprestar.
MX161101A (es) Mejoras a metodo para laminar secciones multiples de material de seccion redonda
ES2084071T3 (es) Procedimiento para la mecanizacion con arranque de virutas de un par de ruedas accionadas mediante rodillos de friccion.
ES243983Y (es) Carril de sosten para los tubos de calefaccion de una insta-lacion de calefaccion en el pavimento.
ES2060535B1 (es) Dispensador de toallitas de papel provisto de un mecanismo fiador.
ES2068509T3 (es) Metodo de deteccion de hojas en una pila.
MX3312E (es) Mejoras en un dispositivo de cambio de rodillo en una laminadora
ES272835Y (es) Perfeccionamientos en una maquina para el perfilado de los contrafuertes del canzado.
GB357789A (en) The method of manufacturing t-irons
GB438443A (en) A new or improved machine for perforating paper bands to form covers for seats of water closets or the like
ES2062957B1 (es) Metodo y aparato para someter a operaciones de acabado como esmeriladoo similar cuerpos de revolucion como ollas o similares.
UY3875U (es) Centro para rollos de cintas y carrete o maza portarollos de forma cúbica
US1452092A (en) Desk memorandum pad
ES523787A0 (es) Perfeccionamientos en maquinas para la formacion de bobinas de cinta enrollada sobre un nucleo

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 622321

Country of ref document: ES