FR3063086B1 - FLEXIBLE MEMBRANE MOLDING DEVICE - Google Patents

FLEXIBLE MEMBRANE MOLDING DEVICE Download PDF

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Publication number
FR3063086B1
FR3063086B1 FR1751345A FR1751345A FR3063086B1 FR 3063086 B1 FR3063086 B1 FR 3063086B1 FR 1751345 A FR1751345 A FR 1751345A FR 1751345 A FR1751345 A FR 1751345A FR 3063086 B1 FR3063086 B1 FR 3063086B1
Authority
FR
France
Prior art keywords
flexible membrane
elements
membrane
molding device
flattening
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
FR1751345A
Other languages
French (fr)
Other versions
FR3063086A1 (en
Inventor
Didier Marie Bruno Henri Chambon
Stephen Charreyron
Romain Chambon
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.)
Turner S A S
Original Assignee
Turner S A S
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 Turner S A S filed Critical Turner S A S
Priority to FR1751345A priority Critical patent/FR3063086B1/en
Priority to EP18157727.1A priority patent/EP3363916B1/en
Publication of FR3063086A1 publication Critical patent/FR3063086A1/en
Application granted granted Critical
Publication of FR3063086B1 publication Critical patent/FR3063086B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/06—Work feeding or clamping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

- L'invention concerne un dispositif de mise à plat (13) de membrane souple (12), du genre pièce de peau animale, comprenant : - au moins deux éléments (2a, 2b) chacun conçu pour se déplacer en translation cyclique selon une trajectoire décrivant une courbe fermée, lesdits déplacements en translation cyclique desdits deux éléments (2a, 2b) étant au moins en partie symétriques pour que lesdits deux éléments (2a, 2b) viennent de façon simultanée et intermittente presser ladite membrane (12) contre un support (1) tout en s'éloignant l'un de l'autre pour étirer localement ladite membrane. - L'invention concerne un également un procédé de mise à plat de membrane souple associé.- The invention relates to a device (13) for flattening a flexible membrane (12), of the type of animal skin, comprising: - at least two elements (2a, 2b) each designed to move in cyclical translation along a trajectory describing a closed curve, said displacements in cyclical translation of said two elements (2a, 2b) being at least partly symmetrical so that said two elements (2a, 2b) come simultaneously and intermittently to press said membrane (12) against a support (1) while moving away from each other to locally stretch said membrane. The invention also relates to a method for flattening an associated flexible membrane.

FR1751345A 2017-02-20 2017-02-20 FLEXIBLE MEMBRANE MOLDING DEVICE Expired - Fee Related FR3063086B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1751345A FR3063086B1 (en) 2017-02-20 2017-02-20 FLEXIBLE MEMBRANE MOLDING DEVICE
EP18157727.1A EP3363916B1 (en) 2017-02-20 2018-02-20 Device for flattening a flexible membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1751345A FR3063086B1 (en) 2017-02-20 2017-02-20 FLEXIBLE MEMBRANE MOLDING DEVICE
FR1751345 2017-02-20

Publications (2)

Publication Number Publication Date
FR3063086A1 FR3063086A1 (en) 2018-08-24
FR3063086B1 true FR3063086B1 (en) 2019-03-22

Family

ID=58501727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1751345A Expired - Fee Related FR3063086B1 (en) 2017-02-20 2017-02-20 FLEXIBLE MEMBRANE MOLDING DEVICE

Country Status (2)

Country Link
EP (1) EP3363916B1 (en)
FR (1) FR3063086B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112089190B (en) * 2020-09-01 2022-03-04 太仓市世纪港制衣有限公司 Drawing table for artificial leather

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1090799A (en) * 1910-08-31 1914-03-17 Giovanni Battista Mario Spigno Process for the treatment of hides and skins.
DE4214937A1 (en) * 1991-05-07 1992-11-12 Rotopress Spa Animal hide conveyor - has split angled conveyor belts in upper and lower belt assembly to spread hide laterally while moving
US6698255B1 (en) * 2002-12-12 2004-03-02 Rainer Dorstewitz Rotation hoop knife splitting machine

Also Published As

Publication number Publication date
FR3063086A1 (en) 2018-08-24
EP3363916A1 (en) 2018-08-22
EP3363916B1 (en) 2020-01-08

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