[go: up one dir, main page]

FR3146833B3 - Improved process for manufacturing a rolled product - Google Patents

Improved process for manufacturing a rolled product Download PDF

Info

Publication number
FR3146833B3
FR3146833B3 FR2302645A FR2302645A FR3146833B3 FR 3146833 B3 FR3146833 B3 FR 3146833B3 FR 2302645 A FR2302645 A FR 2302645A FR 2302645 A FR2302645 A FR 2302645A FR 3146833 B3 FR3146833 B3 FR 3146833B3
Authority
FR
France
Prior art keywords
manufacturing
sheets
resin
liquid solution
tearing
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
FR2302645A
Other languages
French (fr)
Other versions
FR3146833A3 (en
Inventor
Daniel André Gastel
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 FR2302645A priority Critical patent/FR3146833B3/en
Priority to PCT/EP2024/057504 priority patent/WO2024194383A1/en
Publication of FR3146833A3 publication Critical patent/FR3146833A3/en
Application granted granted Critical
Publication of FR3146833B3 publication Critical patent/FR3146833B3/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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties

Landscapes

  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Procédé amélioré de fabrication d’un produit laminé L’invention porte principalement sur un procédé de fabrication d’un produit laminé présentant une épaisseur réglable par délitage, comprenant des étapes dans lesquelles : - on prépare une solution liquide de résine non polymérisée dans un solvant ; - on enduit plusieurs feuilles avec ladite solution liquide de façon à constituer un film de résine sur au moins une face de feuille ; - on empile les feuilles de façon à les séparer les unes des autres par ledit film de résine ; et - on amène la résine à un état de polymérisation qui confère à la cale une force de liaison entre feuilles qui est plus faible que la résistance des feuilles au déchirement, ce dont il résulte que chaque feuille peut être détachée de l'empilement sans se déchirer, caractérisé en ce que le solvant est à base d’eau, de préférence la solution liquide est une solution de résine époxy en phase aqueuse.Improved method for manufacturing a laminated product The invention relates mainly to a method for manufacturing a laminated product having an adjustable thickness by disintegration, comprising steps in which: - a liquid solution of unpolymerized resin in a solvent is prepared; - several sheets are coated with said liquid solution so as to form a resin film on at least one sheet face; - the sheets are stacked so as to separate them from each other by said resin film; and - the resin is brought to a state of polymerization which gives the shim a bonding force between sheets which is lower than the resistance of the sheets to tearing, as a result of which each sheet can be detached from the stack without tearing, characterized in that the solvent is water-based, preferably the liquid solution is an epoxy resin solution in aqueous phase.

FR2302645A 2023-03-21 2023-03-21 Improved process for manufacturing a rolled product Active FR3146833B3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2302645A FR3146833B3 (en) 2023-03-21 2023-03-21 Improved process for manufacturing a rolled product
PCT/EP2024/057504 WO2024194383A1 (en) 2023-03-21 2024-03-20 Improved method for producing a laminated product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2302645 2023-03-21
FR2302645A FR3146833B3 (en) 2023-03-21 2023-03-21 Improved process for manufacturing a rolled product

Publications (2)

Publication Number Publication Date
FR3146833A3 FR3146833A3 (en) 2024-09-27
FR3146833B3 true FR3146833B3 (en) 2025-03-07

Family

ID=86851844

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2302645A Active FR3146833B3 (en) 2023-03-21 2023-03-21 Improved process for manufacturing a rolled product

Country Status (2)

Country Link
FR (1) FR3146833B3 (en)
WO (1) WO2024194383A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2831095B1 (en) * 2001-10-19 2004-01-16 Daniel Andre Gastel THICK-ADJUSTABLE THICKNESS LAMINATE PRODUCT, PROCESS FOR THE PRODUCT AND APPLICATION TO THE CONSTITUTION OF SETTINGS FOR MECHANICAL ASSEMBLIES
WO2017139883A1 (en) * 2016-02-17 2017-08-24 Shimco North America Inc. Plasma electrolytic oxidation (peo) coated peelable shims
FR3083736B1 (en) * 2018-07-11 2020-08-14 Daniel Andre Gastel PELABLE SHIM WITH INCREASED STRENGTH

Also Published As

Publication number Publication date
WO2024194383A1 (en) 2024-09-26
FR3146833A3 (en) 2024-09-27

Similar Documents

Publication Publication Date Title
FR3146833B3 (en) Improved process for manufacturing a rolled product
CA2464337A1 (en) Rolled product having a thickness that can be adjusted by means of peeling, the production method thereof and the application of same in the production of shims for mechanical assemblies
US9440196B2 (en) Composite membrane
US3350492A (en) Method for forming unitary polyolefin hinges
WO2018072318A1 (en) Lamination manufacturing method for large-size and complex-structure metal component
US3244335A (en) Method for forming severance lines
CN111634095B (en) Reinforced composite polyamide film and preparation method thereof
EP2327541B1 (en) Spacer and method for manufacturing said spacer
US831268A (en) Stand for washtubs.
TWI247672B (en) Cross laminated oriented plastic film with integral core
TW201602183A (en) Resin film, laminate, method for producing same, and method for producing fuel cell
JP2007092046A5 (en)
CN213539282U (en) High-strength aluminum alloy profiles for building skeletons
CN220576778U (en) Aldehyde-free multi-layer board with strong anti-collision capability
JP2022043446A (en) Coating agent for modifying heat seal base material, laminate and its manufacturing method
CN110038963A (en) The forming method and molding die of day word pipe
CN215320102U (en) A kind of composite floor film rubber material calendering and slitting structure
US276678A (en) Josiah fowler
JP2631869B2 (en) Method for manufacturing flexible honeycomb core
FR3146832B3 (en) Laminated product with adjustable thickness by disintegration, made from stone paper
JPH0428483A (en) Manufacturing method of honeycomb structure material
US501638A (en) Adjustable table
TWM635683U (en) Foldable three-dimensional mask making tool
WO2021045072A1 (en) Coating agent for modifying heat seal base material, laminate, and method for producing same
DE109412C (en)

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3