PT3374150T - Método e aparelho para perfurar uma película de material plástico - Google Patents

Método e aparelho para perfurar uma película de material plástico

Info

Publication number
PT3374150T
PT3374150T PT16794299T PT16794299T PT3374150T PT 3374150 T PT3374150 T PT 3374150T PT 16794299 T PT16794299 T PT 16794299T PT 16794299 T PT16794299 T PT 16794299T PT 3374150 T PT3374150 T PT 3374150T
Authority
PT
Portugal
Prior art keywords
perforating
film
plastic material
plastic
Prior art date
Application number
PT16794299T
Other languages
English (en)
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
Application filed by No El Srl filed Critical No El Srl
Publication of PT3374150T publication Critical patent/PT3374150T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
    • B32B3/16—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side secured to a flexible backing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
PT16794299T 2015-11-09 2016-11-08 Método e aparelho para perfurar uma película de material plástico PT3374150T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2015A005364A ITUB20155364A1 (it) 2015-11-09 2015-11-09 Metodo ed apparecchiatura per la foratura di film in materiale plastico.

Publications (1)

Publication Number Publication Date
PT3374150T true PT3374150T (pt) 2021-10-04

Family

ID=55410096

Family Applications (1)

Application Number Title Priority Date Filing Date
PT16794299T PT3374150T (pt) 2015-11-09 2016-11-08 Método e aparelho para perfurar uma película de material plástico

Country Status (13)

Country Link
US (1) US11491680B2 (pt)
EP (1) EP3374150B1 (pt)
BR (1) BR112018008863B1 (pt)
CA (1) CA3004379A1 (pt)
DK (1) DK3374150T3 (pt)
ES (1) ES2894887T3 (pt)
HU (1) HUE056629T2 (pt)
IT (1) ITUB20155364A1 (pt)
MX (1) MX2018005484A (pt)
PL (1) PL3374150T3 (pt)
PT (1) PT3374150T (pt)
RU (1) RU2729484C2 (pt)
WO (1) WO2017081000A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238905B (zh) * 2019-07-23 2021-04-20 贵州省烟草公司黔南州公司 一种烟用pe热收缩膜成孔设备
EP4000879A1 (en) * 2020-11-24 2022-05-25 Galloplastik S.r.l. Film for providing packaging materials and method for providing it

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909352A (en) * 1958-01-07 1962-10-31 Robert John Trewella Embossing, Perforating and Cutting Thermoplastic Sheet Material.
US3805649A (en) * 1972-11-06 1974-04-23 Reynolds Tobacco Co R Apparatus for making precision holes in a web
DK40275A (da) * 1974-02-26 1975-12-05 Union Carbide Corp Fremgangsmade til fremstilling af forsterkede bojlehuller
US4395215A (en) * 1981-02-02 1983-07-26 The Procter & Gamble Company Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction
DE3476015D1 (en) * 1983-10-17 1989-02-16 Procter & Gamble Method and apparatus for uniformly debossing and optionally aperturing a moving plastic web
DK0820856T3 (da) 1996-07-26 2000-11-06 Harilaos Kavvadias Perforeret for-strakt strækfolie til palleomvikling
IT1295487B1 (it) 1997-10-16 1999-05-12 Eugenio Gobetto Tiozzo Film estensibile forato per pallettizzazione
DE10310814A1 (de) * 2003-03-12 2004-09-23 Mega Plast S.A., Heraklion Kunststoffstreckfolie, Kunststoffnetz daraus und Verfahren zu deren Herstellung
US20100178456A1 (en) * 2007-06-01 2010-07-15 Uni-Charm Corporation Layered body of sheet-like members
TWI506070B (zh) * 2009-12-14 2015-11-01 3M Innovative Properties Co 微穿孔聚合物薄膜及其製造方法與用途
US20120148796A1 (en) * 2010-12-14 2012-06-14 Welch Howard M Nonwoven Composite Including an Apertured Elastic Film and Method of Making
US10232594B2 (en) * 2013-07-12 2019-03-19 Upm Raflatac Oy Multilayer film for label and a method for providing such
DK3023241T3 (en) * 2014-11-21 2017-09-11 Tape Weaving Sweden Ab TAPELY DRY FIBER REINFORCEMENT
KR102678122B1 (ko) * 2014-12-16 2024-06-24 노바 케미컬즈 (인터내셔널) 소시에테 아노님 종방향 연신된 다층 필름

Also Published As

Publication number Publication date
MX2018005484A (es) 2018-11-09
BR112018008863A8 (pt) 2019-02-26
US11491680B2 (en) 2022-11-08
EP3374150A1 (en) 2018-09-19
DK3374150T3 (da) 2021-10-18
RU2018118401A3 (pt) 2020-03-11
BR112018008863B1 (pt) 2022-02-22
RU2018118401A (ru) 2019-12-10
WO2017081000A1 (en) 2017-05-18
HUE056629T2 (hu) 2022-02-28
ES2894887T3 (es) 2022-02-16
CA3004379A1 (en) 2017-05-18
EP3374150B1 (en) 2021-07-28
ITUB20155364A1 (it) 2017-05-09
US20180319034A1 (en) 2018-11-08
RU2729484C2 (ru) 2020-08-07
PL3374150T3 (pl) 2022-01-03
BR112018008863A2 (pt) 2018-11-06

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