[go: up one dir, main page]

EP1404460B1 - Article de masquage pour la construction de vehicules - Google Patents

Article de masquage pour la construction de vehicules Download PDF

Info

Publication number
EP1404460B1
EP1404460B1 EP01947432A EP01947432A EP1404460B1 EP 1404460 B1 EP1404460 B1 EP 1404460B1 EP 01947432 A EP01947432 A EP 01947432A EP 01947432 A EP01947432 A EP 01947432A EP 1404460 B1 EP1404460 B1 EP 1404460B1
Authority
EP
European Patent Office
Prior art keywords
injection molding
equipment
raw material
masking
adhesive
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 - Lifetime
Application number
EP01947432A
Other languages
German (de)
English (en)
Other versions
EP1404460A1 (fr
Inventor
Volker Beckord
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.)
Pro-Tech Beratungs- und Entwicklungs GmbH
Original Assignee
Pro-Tech Beratungs- und Entwicklungs 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
Application filed by Pro-Tech Beratungs- und Entwicklungs GmbH filed Critical Pro-Tech Beratungs- und Entwicklungs GmbH
Priority to AT01947432T priority Critical patent/ATE343434T1/de
Publication of EP1404460A1 publication Critical patent/EP1404460A1/fr
Application granted granted Critical
Publication of EP1404460B1 publication Critical patent/EP1404460B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/022—Electroplating of selected surface areas using masking means

Definitions

  • the invention relates to a method for producing and recycling resources.
  • the windows are usually used in large-scale production robot controlled at the installation site and glued (direct glazing).
  • the window adhesive is first applied in a bead around the edge of the window pane, before this area is brought into contact and pressed against the body flange (window flange) at the installation opening.
  • the structural connection between the disc and the body serves both the stabilization in the sense of a torsionally rigid body, as well as the power dissipation in the event of a crash.
  • this method also requires a corresponding masking of the body flange after passing through the cathodic dip-paint coating to keep away the paint layers applied in the subsequent painting steps in this area.
  • the masking achieves perfect adhesion of the window adhesive to the KTL-coated flange.
  • the equipment is made of a temperature-resistant plastic with a continuous use temperature of at least 170 ° Celsius.
  • plastics which have the required properties and can be used for injection molding, were only found after detailed practical trials. It come here plastics such. B. polysulfone, poly (aryl ether) ketone, polyamides, etc. into consideration, which from the Kunststoffkompendium, Vogel subuch, 4th edition 1996, by Dr. med. A. Frank, ISBN 3-8023-1589-8 can be seen.
  • plastics which are mixed with fibers, e.g. Glass, Keflar etc. are reinforced.
  • fibers e.g. Glass, Keflar etc.
  • glass fiber reinforced polyamide has proved to be the best plastic, even at high temperatures, such as those found in baking ovens.
  • the object is achieved by a method for producing and recycling equipment for masking areas of a vehicle during the painting process, in which the steps a) the equipment are produced by injection molding; b) the equipment is ground after each use in the painted state; c) the resulting powder is recycled as raw material to the spray process for the production of the resources dissolved.
  • the equipment is first produced by injection molding and ground after each use in the painted state, the resulting powder can be used directly again for the production of the equipment.
  • the use of special plastics simplifies the entire process.
  • a type-related sorting is omitted, since the equipment can be ground after each use in the painted state and thus can be supplied as a bulk material injection molding. This includes in particular that no costs for the handling and, where appropriate, the repair of the functionality incurred.
  • inventive concept is also ecological. A mechanical, thermal or chemical operation is not required for paint stripping, since the equipment in the painted state after injection molding can be fed.
  • a certain amount of original raw material is added during injection molding in the recycling operation. This can be useful, in particular, if the quality of the lacquer-contaminated plastic recyclate is no longer satisfactory.
  • the function of masking can be maintained with the above-mentioned advantages.
  • the added amount of original raw material is about 10%. This slight addition of the original raw material guarantees in particular a repeated use of the recyclate without sacrificing the mechanical and temperature-resistant properties.
  • the resources can be in addition to the Scheibenverklebung on the masking of other Modulverklebungen, such. As front doors, tailgates, fenders, side walls, etc., where also the coated plastics are practically 100% reusable for injection molding.
  • the sole FIGURE shows an operating means 1 for masking a body flange 2, which is enclosed by the operating means 1 in a form-fitting sealing manner.
  • the body flange 2 is circumferentially mounted on an installation opening for a window pane 3, which is provided in its edge region with a bead of adhesive 4.
  • the flange 2 is afflicted only with the KTL coating, but not with the paint layers applied in the further painting process.
  • the underlying adhesive area is exposed, on which the window pane 3 is pressed.
  • a structural vulnerability in the form of z As a filler and topcoat between the adhesive 4 and the KTL coated body flange 2 is thereby avoided. This results in a torsionally stiff overall structure in the sense of a lightweight construction with good crash properties.
  • the equipment can be recycled and reused, saving process costs.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Claims (3)

  1. Procédé de fabrication et de recyclage de produit de masquage de zones d'un véhicule pendant le processus de laquage, qui comporte les étapes suivantes :
    a) les produits (1) sont fabriqués par procédé de moulage par injection;
    b) les produits (1) sont moulus en l'état laqué après chaque emploi; et
    a) la poudre résultante est apportée en tant que matière première au procédé de moulage par injection pour la fabrication des produits (1).
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    une proportion quelconque de matière première d'origine est apportée au procédé de moulage par injection lors du fonctionnement en recyclage.
  3. Procédé selon la revendication 2,
    caractérisé en ce que
    l'apport de matière première d'origine est d'environ 10 %.
EP01947432A 2001-06-29 2001-06-29 Article de masquage pour la construction de vehicules Expired - Lifetime EP1404460B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT01947432T ATE343434T1 (de) 2001-06-29 2001-06-29 Maskierungsmittel für den fahrzeugbau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2001/007501 WO2003004174A1 (fr) 2001-06-29 2001-06-29 Article de masquage pour la construction de vehicules

Publications (2)

Publication Number Publication Date
EP1404460A1 EP1404460A1 (fr) 2004-04-07
EP1404460B1 true EP1404460B1 (fr) 2006-10-25

Family

ID=8164480

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01947432A Expired - Lifetime EP1404460B1 (fr) 2001-06-29 2001-06-29 Article de masquage pour la construction de vehicules

Country Status (12)

Country Link
US (1) US20040238985A1 (fr)
EP (1) EP1404460B1 (fr)
JP (1) JP2004535921A (fr)
CN (1) CN1277622C (fr)
CA (1) CA2450498A1 (fr)
CZ (1) CZ20033499A3 (fr)
DE (2) DE50111332D1 (fr)
HU (1) HUP0400811A2 (fr)
MX (1) MXPA03011661A (fr)
PL (1) PL365204A1 (fr)
SK (1) SK16282003A3 (fr)
WO (1) WO2003004174A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260215A1 (de) 2002-12-20 2004-07-01 Pro-Tech Beratungs- Und Entwicklungs Gmbh Maskierungsmittel und Beschichtungsverfahren
DE10355562A1 (de) * 2003-11-28 2005-06-30 Daimlerchrysler Ag Ganzreparaturprozess durch Verwendung eines Plasmaverfahrens
GB0622340D0 (en) * 2006-11-09 2006-12-20 3M Innovative Properties Co Masking article
GB0711109D0 (en) * 2007-06-11 2007-07-18 3M Innovative Properties Co Masking article comprising skinned foam
FR2921890B1 (fr) * 2007-10-05 2015-02-06 Renault Sas Ensemble de masquage pour la protection d'une partie d'une face d'un element de structure d'un vehicule.
USD751358S1 (en) 2007-11-09 2016-03-15 3M Innovative Properties Company Masking article
DE102010026259A1 (de) * 2010-07-06 2012-01-19 Daimler Ag Falzgestaltung einer Bauteilverbindung
FR2978473B1 (fr) * 2011-07-29 2013-08-09 Exsto Thermoplastics Dispositif de fermeture provisoire bi-matieres d'un element ouvrant sur un element fixe d'une carrosserie d'un vehicule automobile
FR3004412B1 (fr) * 2013-04-16 2016-12-09 Exsto Thermoplastics Interface de protection d’un dispositif de fermeture provisoire
FR3030314B1 (fr) * 2014-12-19 2019-06-21 Compagnie Plastic Omnium Procede de realisation d'une piece d'aspect de vehicule automobile
JP7034676B2 (ja) * 2017-11-17 2022-03-14 ブリヂストンスポーツ株式会社 ゴルフクラブヘッドの製造方法
FR3089849B1 (fr) * 2018-12-18 2020-12-25 Plastic Omnium Cie Procédé de recouvrement d’une surface plastique par un revêtement permanent
CN110339991B (zh) * 2019-08-08 2021-11-02 达州华川车辆制造有限公司 基于工装辅具的半挂车产品喷涂方法
DE102024114411B3 (de) * 2024-05-23 2025-05-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen einer Karosserie eines Kraftfahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06233950A (ja) * 1993-02-09 1994-08-23 Nichiban Co Ltd マスキング方法及びマスキング材
JPH11276948A (ja) * 1998-03-27 1999-10-12 Nagoya Oil Chem Co Ltd マスキング材
CA2343532A1 (fr) * 1998-09-07 2000-03-16 Masanori Ogawa Materiau masquant

Also Published As

Publication number Publication date
WO2003004174A1 (fr) 2003-01-16
CN1277622C (zh) 2006-10-04
JP2004535921A (ja) 2004-12-02
MXPA03011661A (es) 2004-12-06
PL365204A1 (en) 2004-12-27
CZ20033499A3 (cs) 2004-07-14
SK16282003A3 (sk) 2004-05-04
DE50111332D1 (de) 2006-12-07
CA2450498A1 (fr) 2003-01-16
HUP0400811A2 (en) 2004-08-30
US20040238985A1 (en) 2004-12-02
EP1404460A1 (fr) 2004-04-07
CN1520340A (zh) 2004-08-11
DE20203933U1 (de) 2002-05-23

Similar Documents

Publication Publication Date Title
EP1404460B1 (fr) Article de masquage pour la construction de vehicules
DE3443824C2 (de) Beschichtungsverfahren
DE69200618T2 (de) Verfahren und Vorrichtung zum Herstellen eines Artikels mit einem Profilstrang.
EP3074299A1 (fr) Procédé de fabrication d'un élément d'habillage extérieur pour pièce de carrosserie mobile et élément d'habillage extérieur correspondant pourvu d'un renforcement par moulage par injection arrière de plastique renforcé par des fibres
DE69211644T2 (de) Fahrzeugverglasung mit einem vorgefertigten elastomerischen Formteil
EP1501899B1 (fr) Procede pour recouvrir des peintures multicouches de coloration et/ou a effet
DE202020105779U1 (de) Dekorteil
EP2832627B1 (fr) Procédé de montage d'une cabine de conducteur de véhicule utilitaire
EP2799265B1 (fr) Module de châssis de porte pour une porte de véhicule automobile conçue de façon modulaire et porte de véhicule automobile conçue de façon modulaire dotée d'un tel module de châssis de porte
DE68924702T2 (de) Verfahren zur Herstellung eines beschichteten, laminierten Kraftwagen- oder Fahrzeugteils.
DE102018210215B4 (de) Verfahren zum Herstellen eines Kunststoffbauteils, sowie Kunststoffbauteil und Bearbeitungsanlage
DE19703505A1 (de) Farbiges Karosserieteil
DE69308689T2 (de) Verglasung für Kraftfahrzeug mit polymerischen Rahmen und Verfahren zur deren Herstellung
DE68913649T2 (de) Formteil für Fahrzeugkarosserien und Verfahren zu dessen Herstellung.
DE60214478T2 (de) Verfahren zum Anstreichen von Karosserieteilen
DE102023201121B3 (de) Verfahren zum Lackieren eines Kraftfahrzeuges
EP1876087B2 (fr) Procédé de fabrication d'un composant de véhicule en mousse synthétique
WO2003004239A1 (fr) Procede de realisation et de recyclage de moyens techniques destines a des applications de laquage
DE102004059696A1 (de) Lackierte faserverstärkte Kunststoff-Bauteile und Lackierverfahren
DE112023004105T5 (de) Fahrzeugdach mit Dichtsystem und Verfahren zu dessen Herstellung
DE69417513T3 (de) Verfahren zur Herstellung gefärbter Konstruktionen, bestehend aus Längsabschnitten und Vorrichtungen zur Anwendung des Verfahrens
EP3368272B1 (fr) Élément composite en métal-plastique et procédé de fabrication d'un tel élément composite
EP0569711B1 (fr) Procédé de prétraitement de produits plastiques laqués destinés au recyclage
DE102004010787A1 (de) Verfahren zur Herstellung einer mehrschichtigen Folie F und ihre Verwendung
DE102022003325A1 (de) Verfahren zum Beschichten einer Oberfläche eines Glassubstrats und Glassubstrat mit einer mehrere Schichten aufweisenden Beschichtung, hergestellt in einem solchen Verfahren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20040128

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20061025

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 50111332

Country of ref document: DE

Date of ref document: 20061207

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070125

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070125

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070326

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
LTIE Lt: invalidation of european patent or patent extension

Effective date: 20061025

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20061025

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070726

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

BERE Be: lapsed

Owner name: PRO-TECH BERATUNGS- UND ENTWICKLUNGS GMBH

Effective date: 20070630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20070126

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20070430

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070629

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080630

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070629

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20061025

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120829

Year of fee payment: 12

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50111332

Country of ref document: DE

Effective date: 20140101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140101