FR3014729B1 - METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM - Google Patents

METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM

Info

Publication number
FR3014729B1
FR3014729B1 FR1362495A FR1362495A FR3014729B1 FR 3014729 B1 FR3014729 B1 FR 3014729B1 FR 1362495 A FR1362495 A FR 1362495A FR 1362495 A FR1362495 A FR 1362495A FR 3014729 B1 FR3014729 B1 FR 3014729B1
Authority
FR
France
Prior art keywords
making
line
plastic film
less resistance
resistance
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 - Fee Related
Application number
FR1362495A
Other languages
French (fr)
Other versions
FR3014729A1 (en
Inventor
Francois Gosset
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1362495A priority Critical patent/FR3014729B1/en
Priority to PCT/EP2014/077226 priority patent/WO2015086679A1/en
Publication of FR3014729A1 publication Critical patent/FR3014729A1/en
Application granted granted Critical
Publication of FR3014729B1 publication Critical patent/FR3014729B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/007—Forming single grooves or ribs, e.g. tear lines, weak spots
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
FR1362495A 2013-12-12 2013-12-12 METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM Expired - Fee Related FR3014729B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1362495A FR3014729B1 (en) 2013-12-12 2013-12-12 METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM
PCT/EP2014/077226 WO2015086679A1 (en) 2013-12-12 2014-12-10 Method for producing a line of least resistance on a plastic film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1362495A FR3014729B1 (en) 2013-12-12 2013-12-12 METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM

Publications (2)

Publication Number Publication Date
FR3014729A1 FR3014729A1 (en) 2015-06-19
FR3014729B1 true FR3014729B1 (en) 2016-08-26

Family

ID=50029131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1362495A Expired - Fee Related FR3014729B1 (en) 2013-12-12 2013-12-12 METHOD FOR MAKING A LINE OF LESS RESISTANCE ON A PLASTIC FILM

Country Status (2)

Country Link
FR (1) FR3014729B1 (en)
WO (1) WO2015086679A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB687121A (en) * 1950-11-28 1953-02-04 William Warren Triggs An improved tear-tape construction for packaging material, and methods and apparatus for producing the same
US4226330A (en) * 1976-11-01 1980-10-07 Butler Robert W Rupture lines in flexible packages
DE2844238C2 (en) * 1978-10-11 1984-08-23 Focke & Co, 2810 Verden Pack, in particular cigarette pack, made of composite film and device for producing tear lines in a composite film
US5234123A (en) * 1990-09-10 1993-08-10 Pechiney Recherche Easy-open metal-plastic laminate can lid
IT230406Y1 (en) 1993-09-16 1999-06-07 Cristofani Alessandro MULTIPLE PACKING FOR BOTTLES PERFECTED
GB9413644D0 (en) * 1994-07-06 1994-08-24 Fra Mo Snc Sealing of sheet material
DE4432718A1 (en) * 1994-09-14 1996-03-21 Tetra Laval Holdings & Finance Plastic package with tear-off strap and mfg. tool
ATE238159T1 (en) * 1998-05-21 2003-05-15 Magna Interior Sys Inc METHOD FOR PRODUCING A TEAR SEAM FOR A MOTOR VEHICLE SEAT
US6165298A (en) * 1999-04-30 2000-12-26 Kimberly-Clark Worldwide, Inc. Patterned anvil-roll
ES2327490T3 (en) 2001-12-20 2009-10-30 Alessandro Cristofani PACKAGE OF THERMORRETABLE FILM FOR BOTTLES AND MANUFACTURING PROCEDURE OF SUCH PACKAGING.
JP4722586B2 (en) 2004-07-06 2011-07-13 株式会社ヤクルト本社 Overwrap package
JP2013503080A (en) 2009-08-28 2013-01-31 トレオファン・ジャーマニー・ゲーエムベーハー・ウント・コンパニー・カーゲー Polypropylene film with opening aid
ES2450515T3 (en) * 2011-05-12 2014-03-25 Mondi Halle Gmbh Multilayer film for tear-off containers

Also Published As

Publication number Publication date
WO2015086679A1 (en) 2015-06-18
FR3014729A1 (en) 2015-06-19

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Effective date: 20190906