FR3066479B1 - DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM - Google Patents

DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM Download PDF

Info

Publication number
FR3066479B1
FR3066479B1 FR1700520A FR1700520A FR3066479B1 FR 3066479 B1 FR3066479 B1 FR 3066479B1 FR 1700520 A FR1700520 A FR 1700520A FR 1700520 A FR1700520 A FR 1700520A FR 3066479 B1 FR3066479 B1 FR 3066479B1
Authority
FR
France
Prior art keywords
film
protecting
element consisting
flexible film
tearable
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.)
Active
Application number
FR1700520A
Other languages
French (fr)
Other versions
FR3066479A1 (en
Inventor
Dominique Mailhot
Jean Pierre Pizzimenti
Philippe Samaria
Eric Marty
Pierre Marage
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.)
CNIM Systemes Industriels SAS
Original Assignee
Constructions Industrielles de la Mediterrane CNIM SA
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 Constructions Industrielles de la Mediterrane CNIM SA filed Critical Constructions Industrielles de la Mediterrane CNIM SA
Priority to FR1700520A priority Critical patent/FR3066479B1/en
Publication of FR3066479A1 publication Critical patent/FR3066479A1/en
Application granted granted Critical
Publication of FR3066479B1 publication Critical patent/FR3066479B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un dispositif de protection d'un élément constitué par un film souple déchirable (1). Le dispositif comprend au moins une pièce de renfort bidimensionnelle souple (2) comportant au moins une première partie (3) solidaire du film (1) permettant de limiter la propagation d'une déchirure du film (1), la pièce de renfort (2) comprenant également au moins une seconde partie libre (4) solidaire d'au moins un bord de la première partie (3), de sorte que la propagation en direction du bord de jonction (5) entre les première (3) et seconde (4) parties d'une déchirure dans le film (1) provoquée par un effort de traction sur le film (1) sensiblement dans le plan de ce dernier, soit stoppée par ce bord de jonction (5).The invention relates to a device for protecting an element consisting of a tearable flexible film (1). The device comprises at least one flexible two-dimensional reinforcing piece (2) comprising at least one first part (3) integral with the film (1) making it possible to limit the propagation of a tear in the film (1), the reinforcing piece (2 ) also comprising at least a second free part (4) integral with at least one edge of the first part (3), so that the propagation towards the junction edge (5) between the first (3) and second ( 4) parts of a tear in the film (1) caused by a tensile force on the film (1) substantially in the plane of the latter, or stopped by this junction edge (5).

FR1700520A 2017-05-16 2017-05-16 DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM Active FR3066479B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1700520A FR3066479B1 (en) 2017-05-16 2017-05-16 DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1700520A FR3066479B1 (en) 2017-05-16 2017-05-16 DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM
FR1700520 2017-05-16

Publications (2)

Publication Number Publication Date
FR3066479A1 FR3066479A1 (en) 2018-11-23
FR3066479B1 true FR3066479B1 (en) 2020-02-28

Family

ID=59930387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1700520A Active FR3066479B1 (en) 2017-05-16 2017-05-16 DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM

Country Status (1)

Country Link
FR (1) FR3066479B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013595A (en) * 1987-11-25 1991-05-07 J. C. Parry & Sons Co., Inc. Stretch film with auxiliary band
US5789061A (en) * 1996-02-13 1998-08-04 Foster-Miller, Inc. Stiffener reinforced assembly and method of manufacturing same
DE102006005688B3 (en) * 2006-02-08 2007-04-19 Carl Freudenberg Kg Strip material for protecting crops against the weather comprises nonwoven or film strips that overlap and are bonded together in the overlap region by a linear pattern of discrete structures
US9060830B2 (en) * 2013-03-15 2015-06-23 Easydam, Llc Tear-resistant dental dams

Also Published As

Publication number Publication date
FR3066479A1 (en) 2018-11-23

Similar Documents

Publication Publication Date Title
CL2008002497A1 (en) Razor blade unit comprising a plastic housing with front and rear portions and lateral surfaces extending between the two, at least one blade between both portions, and a protective cover on the front portion, with an elastomeric element with a passage through it. .
CL2008003836A1 (en) Part or wearing part of a bucket, with a front edge to which the part is attached by means of a hook portion and a clamping portion with an extension surface in a recess in the clamping portion and extending at an angle with respect to the forward direction.
USD656522S1 (en) Excavator bucket
MY167413A (en) Packaging
EP4253763A3 (en) Damping device
FR3066451B1 (en) CONTROL PANEL FOR MOTOR VEHICLE
BR112019004787A2 (en) cutting insert
FR3078036B1 (en) TRIM ELEMENT INCLUDING A DEFORMABLE EXTERNAL SURFACE WITH AN INFORMATION DISPLAY DEVICE
FR3048678B1 (en) CROSS BAR FOR EMERGENCY WIND TURBINE ACTUATOR ROCKER MECHANISM
FR3050189B1 (en) SECURITY DEVICE FOR SECURING A CONTAINER
FR3066479B1 (en) DEVICE FOR PROTECTING AN ELEMENT CONSISTING OF A TEARABLE FLEXIBLE FILM
FR3042108B1 (en) TRACK-FIRST SYSTEM FOR ENDOSCOPIC OPERATIONS
EP0204610B1 (en) Cutting device for chain saws, in particular for cutting soft, sticky or polluting materials
FR3044646B1 (en) PACKAGE FOR BATTERIES
FR3021336B1 (en) INCLINED WEDGE AND ASSEMBLY COMPRISING SUCH WEDGE
FR3100823B1 (en) Device to obstruct the passage of land vehicles
FR3090592B1 (en) Device for wedging containers in a packaging and associated packaging
FR2957374B1 (en) SHIM FOR EDGE ELEMENT
FR2957624B1 (en) DEVICE FOR DISTANCING AN OPENING ELEMENT FROM A FIXED ELEMENT, ESPECIALLY OF A MOTOR VEHICLE
FR3081091B1 (en) VENTILATION DEVICE
FR3070917B1 (en) SEAT COMPRISING A ARMREST MODULE MOVABLE BETWEEN A FIRST POSITION AND A SECOND POSITION BY A SOLICITATION DEVICE
FR3028780B1 (en) BLIND TYPE INDENTATION DEVICE FOR IMPROVING THE FATIGUE OF A BORING
FR3048311B1 (en) CABLE PROTECTION DEVICE FOR AIRCRAFT AND AIRCRAFT
FR3071677B1 (en) CABLE PROTECTION DEVICE FOR AIRCRAFT
MA41702A (en) PUBLIC TRANSPORT VEHICLE PASSENGER SEAT, WITH RETRACTABLE RETAINING ELEMENT

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20181123

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

TP Transmission of property

Owner name: CNIM SYSTEMES INDUSTRIELS, FR

Effective date: 20201218

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8