IT202200008135A1 - METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED - Google Patents

METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED Download PDF

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Publication number
IT202200008135A1
IT202200008135A1 IT102022000008135A IT202200008135A IT202200008135A1 IT 202200008135 A1 IT202200008135 A1 IT 202200008135A1 IT 102022000008135 A IT102022000008135 A IT 102022000008135A IT 202200008135 A IT202200008135 A IT 202200008135A IT 202200008135 A1 IT202200008135 A1 IT 202200008135A1
Authority
IT
Italy
Prior art keywords
cosmetic product
cast cosmetic
cast
core
manufacture
Prior art date
Application number
IT102022000008135A
Other languages
Italian (it)
Inventor
Lucio Serafino Paglioli
Rocco Luca Guerini
Umberto Carrara
Original Assignee
Ve Tra Co 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 Ve Tra Co Srl filed Critical Ve Tra Co Srl
Priority to IT102022000008135A priority Critical patent/IT202200008135A1/en
Priority to PCT/IT2023/050106 priority patent/WO2023209746A1/en
Publication of IT202200008135A1 publication Critical patent/IT202200008135A1/en

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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/16—Refill sticks; Moulding devices for producing sticks
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/36—Removing moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2091/00—Use of waxes as moulding material
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/718—Cosmetic equipment, e.g. hair dressing, shaving equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Cosmetics (AREA)
IT102022000008135A 2022-04-26 2022-04-26 METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED IT202200008135A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000008135A IT202200008135A1 (en) 2022-04-26 2022-04-26 METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED
PCT/IT2023/050106 WO2023209746A1 (en) 2022-04-26 2023-04-20 Method of manufacturing a cast cosmetic product with a core, and cast cosmetic product thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000008135A IT202200008135A1 (en) 2022-04-26 2022-04-26 METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED

Publications (1)

Publication Number Publication Date
IT202200008135A1 true IT202200008135A1 (en) 2023-10-26

Family

ID=82694133

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000008135A IT202200008135A1 (en) 2022-04-26 2022-04-26 METHOD OF MANUFACTURE OF A CORE-CAST COSMETIC PRODUCT, AND CAST COSMETIC PRODUCT THUS OBTAINED

Country Status (2)

Country Link
IT (1) IT202200008135A1 (en)
WO (1) WO2023209746A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937441A1 (en) * 1979-09-15 1982-04-01 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Cosmetic pencil esp. with non castable core - has surrounding shell esp. of polyolefin cast around core
US4740097A (en) * 1986-11-28 1988-04-26 Elleance, Limited Combined lip liner and lipstick mass
WO1998046436A1 (en) * 1997-04-11 1998-10-22 E-L Management Corporation Highlighting lipstick
WO2002063992A2 (en) * 2001-02-15 2002-08-22 Suzanne Grayson Lipstick and lip liner in one
US7790087B2 (en) * 2007-06-21 2010-09-07 Weckerle Gmbh Apparatus for the fabrication of a lipstick lead with two components
US20130118516A1 (en) * 2011-05-24 2013-05-16 Arlette Palo Combined Lipstick, Lip Gloss And Lip Liner Bullet
US10183433B1 (en) * 2016-08-08 2019-01-22 Kolmar Laboratories, Inc. System and method for manufacturing a cosmetic stick
US20200163440A1 (en) * 2017-05-09 2020-05-28 Parfums Christian Dior Stick Of Cosmetic Product Comprising Two Compositions Having A Surface In Relief, Method And Device For Manufacturing Such A Stick Of Cosmetic Product

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937441A1 (en) * 1979-09-15 1982-04-01 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Cosmetic pencil esp. with non castable core - has surrounding shell esp. of polyolefin cast around core
US4740097A (en) * 1986-11-28 1988-04-26 Elleance, Limited Combined lip liner and lipstick mass
WO1998046436A1 (en) * 1997-04-11 1998-10-22 E-L Management Corporation Highlighting lipstick
WO2002063992A2 (en) * 2001-02-15 2002-08-22 Suzanne Grayson Lipstick and lip liner in one
US7790087B2 (en) * 2007-06-21 2010-09-07 Weckerle Gmbh Apparatus for the fabrication of a lipstick lead with two components
US20130118516A1 (en) * 2011-05-24 2013-05-16 Arlette Palo Combined Lipstick, Lip Gloss And Lip Liner Bullet
US10183433B1 (en) * 2016-08-08 2019-01-22 Kolmar Laboratories, Inc. System and method for manufacturing a cosmetic stick
US20200163440A1 (en) * 2017-05-09 2020-05-28 Parfums Christian Dior Stick Of Cosmetic Product Comprising Two Compositions Having A Surface In Relief, Method And Device For Manufacturing Such A Stick Of Cosmetic Product

Also Published As

Publication number Publication date
WO2023209746A1 (en) 2023-11-02

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