PT2978585T - Máquina para a produção de rolos de película pré-esticada extensível - Google Patents

Máquina para a produção de rolos de película pré-esticada extensível

Info

Publication number
PT2978585T
PT2978585T PT137235560T PT13723556T PT2978585T PT 2978585 T PT2978585 T PT 2978585T PT 137235560 T PT137235560 T PT 137235560T PT 13723556 T PT13723556 T PT 13723556T PT 2978585 T PT2978585 T PT 2978585T
Authority
PT
Portugal
Prior art keywords
extendible
rolls
production
machine
stretched film
Prior art date
Application number
PT137235560T
Other languages
English (en)
Inventor
Pellengo Gatti Roberto
Original Assignee
No El Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48464044&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2978585(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by No El Srl filed Critical No El Srl
Publication of PT2978585T publication Critical patent/PT2978585T/pt

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/1955—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations and controlling web tension
    • 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
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5124—Stretching; Tentering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
PT137235560T 2013-03-28 2013-03-28 Máquina para a produção de rolos de película pré-esticada extensível PT2978585T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13723556.0A EP2978585B1 (en) 2013-03-28 2013-03-28 Machine for the production of rolls of extendible pre-stretched film
PCT/IB2013/052492 WO2014155157A1 (en) 2013-03-28 2013-03-28 Machine for manufacturing pre-stretched extendable film rolls

Publications (1)

Publication Number Publication Date
PT2978585T true PT2978585T (pt) 2017-08-11

Family

ID=48464044

Family Applications (1)

Application Number Title Priority Date Filing Date
PT137235560T PT2978585T (pt) 2013-03-28 2013-03-28 Máquina para a produção de rolos de película pré-esticada extensível

Country Status (11)

Country Link
US (1) US10377077B2 (pt)
EP (1) EP2978585B1 (pt)
BR (1) BR112015020605B1 (pt)
CA (1) CA2908139C (pt)
ES (1) ES2649000T3 (pt)
HU (1) HUE033171T2 (pt)
MX (1) MX2015011286A (pt)
PL (1) PL2978585T3 (pt)
PT (1) PT2978585T (pt)
RU (1) RU2622429C2 (pt)
WO (1) WO2014155157A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018005764A1 (en) * 2016-06-29 2018-01-04 Ranpak Corp. Apparatus and method for making a coil of dunnage
RU190959U1 (ru) * 2019-02-25 2019-07-17 Григорий Борисович Куликов Устройство для натяжения пленки при размотке рулона и печати
CN110039754B (zh) * 2019-05-05 2021-05-07 佛山市南海区悦龙薄膜有限公司 一种pvc薄膜装置
RU2713357C1 (ru) * 2019-08-30 2020-02-04 Александр Сергеевич Иванов Способ производства рулонов предварительно растянутой пленки и станок для его реализации
PL247118B1 (pl) 2022-11-04 2025-05-19 Karol Ciszewski Urządzenie do wytwarzania rolek zwojów rozciągliwej i wstępnie naprężonej folii opakowaniowej
CN117445377B (zh) * 2023-12-25 2024-03-19 天津东皋膜技术有限公司 一种锂电池用湿法隔膜线体纵拉伸设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076232A (en) 1961-07-06 1963-02-05 Du Pont Process for orienting polyethylene film
US3550826A (en) * 1968-07-03 1970-12-29 Chevron Res Method for preparing extremely fine fibrous webs
CA2335535A1 (en) * 1998-06-19 1999-12-23 Marmions Limited System for stretch-wrapping
IL146853A0 (en) * 1999-06-01 2002-07-25 Du Pont Canada High tensile strength polyethylene terephthalate film and process
AR027330A1 (es) * 2000-02-09 2003-03-26 Itw Mima Films Llc Un metodo para fabricar pelicula estirada de plastico
US20100301510A1 (en) * 2007-03-22 2010-12-02 Coburn Theodore R Method of reducing film density and related product
GB0721410D0 (en) * 2007-10-31 2007-12-12 Rasmussen O B Method and apparatus for longitudinal orientation of thermoplastic film material
US9162403B2 (en) * 2013-03-15 2015-10-20 Davis-Standard, Llc Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness

Also Published As

Publication number Publication date
EP2978585A1 (en) 2016-02-03
BR112015020605B1 (pt) 2021-04-27
ES2649000T3 (es) 2018-01-09
CA2908139C (en) 2020-07-14
EP2978585B1 (en) 2017-05-10
HUE033171T2 (en) 2017-11-28
MX2015011286A (es) 2015-12-03
RU2015146365A (ru) 2017-05-04
RU2622429C2 (ru) 2017-06-15
US20160101562A1 (en) 2016-04-14
BR112015020605A2 (pt) 2017-07-18
CA2908139A1 (en) 2014-10-02
WO2014155157A1 (en) 2014-10-02
US10377077B2 (en) 2019-08-13
PL2978585T3 (pl) 2017-10-31

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