BR112019003892B1 - Lápis com manga moldada integralmente por injeção - Google Patents

Lápis com manga moldada integralmente por injeção Download PDF

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Publication number
BR112019003892B1
BR112019003892B1 BR112019003892-2A BR112019003892A BR112019003892B1 BR 112019003892 B1 BR112019003892 B1 BR 112019003892B1 BR 112019003892 A BR112019003892 A BR 112019003892A BR 112019003892 B1 BR112019003892 B1 BR 112019003892B1
Authority
BR
Brazil
Prior art keywords
sleeve
plastic material
pencil
refill
weight
Prior art date
Application number
BR112019003892-2A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112019003892A2 (pt
Inventor
Wolfgang Kaul
Christina Zech
Original Assignee
A.W. Faber-Castell Cosmetics Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59579646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112019003892(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by A.W. Faber-Castell Cosmetics Gmbh filed Critical A.W. Faber-Castell Cosmetics Gmbh
Publication of BR112019003892A2 publication Critical patent/BR112019003892A2/pt
Publication of BR112019003892B1 publication Critical patent/BR112019003892B1/pt

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Classifications

    • 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
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1634—Making multilayered or multicoloured articles with a non-uniform dispersion of the moulding material in the article, e.g. resulting in a marble effect
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
    • B43K19/16—Making non-propelling pencils
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0037—Moulding articles or parts thereof without parting line
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • 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
    • B29L2023/00—Tubular articles
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Closures For Containers (AREA)
BR112019003892-2A 2016-08-26 2017-08-10 Lápis com manga moldada integralmente por injeção BR112019003892B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016115872.0 2016-08-26
DE102016115872.0A DE102016115872B4 (de) 2016-08-26 2016-08-26 Stift mit einstückig spritzgegossener Schichthülse
PCT/EP2017/070345 WO2018036837A1 (de) 2016-08-26 2017-08-10 Stift mit einstückig spritzgegossener schichthülse

Publications (2)

Publication Number Publication Date
BR112019003892A2 BR112019003892A2 (pt) 2019-05-21
BR112019003892B1 true BR112019003892B1 (pt) 2023-04-11

Family

ID=59579646

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019003892-2A BR112019003892B1 (pt) 2016-08-26 2017-08-10 Lápis com manga moldada integralmente por injeção

Country Status (7)

Country Link
US (1) US10932544B2 (https=)
EP (4) EP4349562A3 (https=)
JP (1) JP7015296B2 (https=)
CN (1) CN109863016B (https=)
BR (1) BR112019003892B1 (https=)
DE (1) DE102016115872B4 (https=)
WO (1) WO2018036837A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109922939B (zh) 2016-08-26 2021-10-22 辉柏嘉化妆品股份公司 具有一体注塑的包覆套层的笔
DE102016115872B4 (de) 2016-08-26 2018-03-15 A.W. Faber-Castell Cosmetics Gmbh Stift mit einstückig spritzgegossener Schichthülse
WO2019010402A1 (en) * 2017-07-06 2019-01-10 Dow Silicones Corporation MEANS FOR RETAINING A PRODUCT IN A CONTAINER
USD906383S1 (en) * 2018-08-17 2020-12-29 Hotset Gmbh Electrical heater for injection-molding machine
CN111070571B (zh) * 2019-11-21 2021-09-14 常熟市池田化妆品包装有限公司 一种化妆笔笔身注塑模具
CN112172030B (zh) * 2020-07-22 2023-03-17 中铁第一勘察设计院集团有限公司 出线套管模具、出线套管及其加工方法
CN112405578B (zh) * 2020-11-23 2022-07-26 哈工大机器人（合肥）国际创新研究院 一种机械手末端笔形工件夹持机构
CN117087086B (zh) * 2023-08-31 2024-05-14 滨州派斯乐笔业有限公司 硅胶铅笔制备设备和方法

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US2380042A (en) * 1941-12-30 1945-07-10 Scripto Mfg Company Apparatus for forming plastic objects
DE1561767B1 (de) * 1967-10-04 1972-07-06 Bayer Ag Schreibstift
US3993408A (en) * 1971-07-16 1976-11-23 Hasbro Industries, Inc. Pencil comprising a marking core and a porous resin sheath
CA1005200A (en) * 1971-07-16 1977-02-08 Hasbro Industries Pencil sheath compositions, method and apparatus for making pencils, and the resulting product
DE2834479C3 (de) 1978-08-05 1981-04-16 Schwan-Stabilo Schwanhäußer GmbH & Co, 8500 Nürnberg Fettminenstift
US4413921A (en) 1978-09-05 1983-11-08 Revlon, Inc. Cosmetic pencil having a sharpenable polyethylene casing
FR2490470A1 (fr) 1980-09-22 1982-03-26 Oreal Crayon a gaine en matiere plastique, en particulier crayon de maquillage, et son procede de fabrication
US5360281A (en) 1990-11-15 1994-11-01 Revlon Consumer Products Corporation Cosmetic pencil and method for making the same
DE4305369C2 (de) 1993-02-22 1995-10-26 Schwan Stabilo Schwanhaeusser Verfahren zur Herstellung von Stiften, insbes. von Kosmetikstiften
JP3207960B2 (ja) 1993-03-05 2001-09-10 ミサワホーム株式会社 筆記具用軸
EP0771642A1 (en) 1995-11-06 1997-05-07 Metton America, Inc. Method of injection molding articles with selective concentrations or gradients of materials and novel articles containing the same
AU5063798A (en) * 1996-11-28 1998-06-22 Rafael Zvi Karl Kilim Moulding plastics article by varying cyclically its composition
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DE102004021048A1 (de) 2004-04-29 2005-11-24 Poloplast Gmbh & Co.Kg Stift zum Schreiben, Zeichnen, Malen oder Ähnlichem
TWI255766B (en) * 2005-08-26 2006-06-01 Jen Yuan Plastics Co Ltd Method for making multicolored plastic mixed material of colored drawing
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CN109922939B (zh) 2016-08-26 2021-10-22 辉柏嘉化妆品股份公司 具有一体注塑的包覆套层的笔
DE102016115872B4 (de) 2016-08-26 2018-03-15 A.W. Faber-Castell Cosmetics Gmbh Stift mit einstückig spritzgegossener Schichthülse
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Also Published As

Publication number Publication date
CN109863016A (zh) 2019-06-07
US20190200728A1 (en) 2019-07-04
EP4349562A2 (de) 2024-04-10
EP3504052A1 (de) 2019-07-03
WO2018036837A1 (de) 2018-03-01
EP4349562A3 (de) 2024-06-26
DE102016115872A1 (de) 2018-03-01
CN109863016B (zh) 2021-05-11
BR112019003892A2 (pt) 2019-05-21
EP4163092A3 (de) 2023-07-26
DE102016115872B4 (de) 2018-03-15
EP3504052B1 (de) 2022-03-23
EP4163092A2 (de) 2023-04-12
JP7015296B2 (ja) 2022-02-02
JP2019528135A (ja) 2019-10-10
EP4163093A1 (de) 2023-04-12
US10932544B2 (en) 2021-03-02

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/08/2017, OBSERVADAS AS CONDICOES LEGAIS