KR950004720B1 - 타이어 보강재를 제조하는 방법 및 기계장치 - Google Patents

타이어 보강재를 제조하는 방법 및 기계장치 Download PDF

Info

Publication number
KR950004720B1
KR950004720B1 KR1019870005508A KR870005508A KR950004720B1 KR 950004720 B1 KR950004720 B1 KR 950004720B1 KR 1019870005508 A KR1019870005508 A KR 1019870005508A KR 870005508 A KR870005508 A KR 870005508A KR 950004720 B1 KR950004720 B1 KR 950004720B1
Authority
KR
South Korea
Prior art keywords
cord
reinforcement
conduit
tire
rotation
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
KR1019870005508A
Other languages
English (en)
Korean (ko)
Other versions
KR880000225A (ko
Inventor
데브로슈 끌로드
로랑 다니엘
Original Assignee
꽁빠뉘 제네날 데 에따블리세앙 미쉐린 미쉐린 에 씨이
미쉘 빌망
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 꽁빠뉘 제네날 데 에따블리세앙 미쉐린 미쉐린 에 씨이, 미쉘 빌망 filed Critical 꽁빠뉘 제네날 데 에따블리세앙 미쉐린 미쉐린 에 씨이
Publication of KR880000225A publication Critical patent/KR880000225A/ko
Application granted granted Critical
Publication of KR950004720B1 publication Critical patent/KR950004720B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3057—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect to the drum axis and placing the pieces side-by-side to form an annular element
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1657—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect to the core axis and placing the pieces side-by-side to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/70—Annular breakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • B29D2030/1685—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being already cut to the appropriate length, before the application step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Glass Compositions (AREA)
  • Pens And Brushes (AREA)
  • Moulding By Coating Moulds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Reinforced Plastic Materials (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Error Detection And Correction (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Fats And Perfumes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Led Device Packages (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Aerials With Secondary Devices (AREA)
KR1019870005508A 1986-06-02 1987-06-01 타이어 보강재를 제조하는 방법 및 기계장치 Expired - Lifetime KR950004720B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8608011A FR2599297B1 (fr) 1986-06-02 1986-06-02 Procede et machine de fabrication d'un renforcement pour pneumatiques
FR86/08011 1986-06-02

Publications (2)

Publication Number Publication Date
KR880000225A KR880000225A (ko) 1988-03-24
KR950004720B1 true KR950004720B1 (ko) 1995-05-06

Family

ID=9335969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870005508A Expired - Lifetime KR950004720B1 (ko) 1986-06-02 1987-06-01 타이어 보강재를 제조하는 방법 및 기계장치

Country Status (27)

Country Link
US (2) US4804436A (enExample)
EP (1) EP0248301B1 (enExample)
JP (1) JPH0790610B2 (enExample)
KR (1) KR950004720B1 (enExample)
CN (1) CN1008801B (enExample)
AT (1) ATE43995T1 (enExample)
AU (1) AU588463B2 (enExample)
BR (1) BR8702819A (enExample)
CA (1) CA1299077C (enExample)
DE (1) DE3760236D1 (enExample)
DK (1) DK163486C (enExample)
EG (1) EG18204A (enExample)
ES (1) ES2009819B3 (enExample)
FI (1) FI86271C (enExample)
FR (1) FR2599297B1 (enExample)
GR (1) GR3000077T3 (enExample)
IE (1) IE59766B1 (enExample)
IL (1) IL82745A (enExample)
IN (1) IN169563B (enExample)
MA (1) MA20991A1 (enExample)
MX (1) MX171816B (enExample)
NO (1) NO173979C (enExample)
NZ (1) NZ220431A (enExample)
OA (1) OA08605A (enExample)
PT (1) PT84987B (enExample)
TR (1) TR22891A (enExample)
ZA (1) ZA873923B (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8810564D0 (en) * 1988-05-05 1988-06-08 H C H Mfg Ltd Method & apparatus for laying filament
US5062781A (en) * 1988-08-10 1991-11-05 Firelli Armstrong Tire Corporation Reinforced tire curing bladder
FR2677578A1 (fr) * 1991-06-17 1992-12-18 Sedepro Procede de fabrication d'un pneumatique et machines pour la mise en óoeuvre de ce procede.
FR2677577A1 (fr) * 1991-06-17 1992-12-18 Sedepro Procede de fabrication d'un pneumatique, et appareils pour la mise en óoeuvre de ce procede.
FR2694519A1 (fr) * 1992-08-07 1994-02-11 Sedepro Procédé de fabrication d'un pneumatique et machine de fabrication d'un renfort de sommet pour pneumatique.
FR2720326A1 (fr) 1994-05-27 1995-12-01 Sedepro Assemblage et vulcanisation de pneumatique.
FR2721553A1 (fr) 1994-06-28 1995-12-29 Sedepro Pneumatique dont le renfort de carcasse est constitué à partir de bandelettes.
FR2725153A1 (fr) * 1994-09-29 1996-04-05 Sedepro Renforcement d'une matrice en materiau caoutchouteux par des fils
FR2756212A1 (fr) * 1996-11-27 1998-05-29 Sedepro Guide-fil amovible, recevant des fils projetes sur une surface
US5951815A (en) * 1996-11-27 1999-09-14 Sedepro Removable thread guide which receives threads projected onto a surface
US6167934B1 (en) 1996-11-27 2001-01-02 Sedepro Removable thread guide which receives threads projected onto a surface
US5971050A (en) * 1996-11-27 1999-10-26 Sedepro Removable thread guide which receives threads projected onto a surface
FR2756213A1 (fr) * 1996-11-27 1998-05-29 Sedepro Guide-fil a frein reglable, recevant des fils projetes sur une surface
JP4589532B2 (ja) * 1998-10-02 2010-12-01 ソシエテ ド テクノロジー ミシュラン ラジアルタイヤクラウン補強体
US6460585B1 (en) 1998-10-02 2002-10-08 Michelin Recherche Et Techniques, S.A. Tire with tread compound contacting belt cords
FR2784054A1 (fr) 1998-10-02 2000-04-07 Michelin Soc Tech Armature de sommet pour pneumatique radial
FR2796005A1 (fr) 1999-07-07 2001-01-12 Michelin Soc Tech Pneumatique a performance de bruit de roulement amelioree
JP2001088225A (ja) * 1999-09-21 2001-04-03 Bridgestone Corp タイヤ構成ベルト製造方法及び製造装置
FR2799411B1 (fr) 1999-10-11 2002-05-24 Michelin Soc Tech Pneumatique a endurance amelioree
EP1517781B1 (fr) * 2002-06-03 2007-04-04 Société de Technologie Michelin Appareil de fabrication d une structure de renforcement pour pneumatique, comprenant un mecanisme de retournement de la bandelette
CN100408320C (zh) * 2002-06-03 2008-08-06 米其林技术公司 用容积控制来制造轮胎加强结构的装置
US20060137803A1 (en) * 2002-10-01 2006-06-29 Bridgestone Corporation Method and apparatus for forming cord reinforcement layer for tire
FR2848141A1 (fr) * 2002-12-04 2004-06-11 Michelin Soc Tech Appareil de fabrication d'un renforcement pour pneumatique, a bras de pose multiples comportant un mouvement guide par un suiveur de came coulissant dans une lumiere
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
US7282107B2 (en) * 2003-08-22 2007-10-16 The Boeing Company Multiple head automated composite laminating machine for the fabrication of large barrel section components
EP1711335B1 (fr) * 2004-01-27 2008-08-06 Societe de Technologie Michelin Procede et dispositif pour la fabrication d'un renforcement pour pneumatique
FR2908073B1 (fr) * 2006-11-02 2009-01-16 Michelin Soc Tech Definition de l'angle d'ouverture des deflecteurs utilises dans un guide fil recevant des fils projetes sur une surface
FR2908071B1 (fr) * 2006-11-02 2009-01-16 Michelin Soc Tech Definition de la hauteur des deflecteurs utilises dans un guide fil recevant des fils projetes sur une surface.
FR2908070A1 (fr) * 2006-11-02 2008-05-09 Michelin Soc Tech Procede de determination des parametres de fonctionnement d'un dispositif de pose d'un fil par projection
DE602007005210D1 (de) * 2006-11-02 2010-04-22 Michelin Soc Tech Bestimmung des Öffnungswinkels der Leitbleche, die in einem Leitungsträger verwendet werden, der Kabel aufnimmt, die auf eine Fläche projiziert werden
FR2921296B1 (fr) * 2007-09-20 2009-11-27 Michelin Soc Tech Bras de pose rotatif comprenant un moyen d'appel du fil embarque
FR2948321B1 (fr) 2009-07-22 2011-11-18 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree.
FR2948320B1 (fr) 2009-07-27 2011-07-29 Michelin Soc Tech Objet pneumatique pourvu d'une couche etanche aux gaz a base d'un elastomere thermoplastique et d'une charge lamellaire.
EP2459400B1 (fr) 2009-07-31 2013-06-05 Compagnie Generale Des Etablissements Michelin Bandage pneumatique avec couche auto-obturante integree
FR2949998B1 (fr) 2009-09-15 2011-10-07 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree
FR2953760B1 (fr) 2009-12-14 2013-01-11 Michelin Soc Tech Bandage pneumatique avec couche auto-obturante integree
US20120067485A1 (en) * 2010-09-20 2012-03-22 Serge Julien Auguste Imhoff Pneumatic tire and method for making a pneumatic tire
FR2978447B1 (fr) 2011-07-29 2014-12-19 Michelin Soc Tech Composition d'elastomere pour objet pneumatique, a propriete auto-obturante
FR2989032B1 (fr) 2012-04-05 2015-04-10 Michelin & Cie Pneumatique et ensemble pneumatique-roue a mobilite etendue
US9433971B2 (en) 2012-10-04 2016-09-06 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
US9441325B2 (en) 2012-10-04 2016-09-13 The Goodyear Tire & Rubber Company Atmospheric plasma treatment of reinforcement cords and use in rubber articles
FR2999988B1 (fr) 2012-12-20 2016-11-18 Michelin & Cie Ensemble pneumatique-roue a mobilite etendue
FR3002490B1 (fr) 2013-02-25 2015-03-27 Michelin & Cie Pneumatique auto-obturant comportant une armature de flanc supplementaire
WO2019229388A1 (fr) 2018-05-30 2019-12-05 Compagnie Generale Des Etablissements Michelin Ensemble pneumatique-roue a mobilite etendue
CN110203742B (zh) * 2019-06-06 2020-08-11 马鞍山市威利坚机械科技有限公司 一种缺气保用贴片机定长卡合输送带机构

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1317664A (en) * 1916-07-10 1919-09-30 Goodyear Tire & Rubber Method of and apparatus for building up cord blankets for pneumatic tires.
US3113738A (en) * 1958-08-01 1963-12-10 Pirelli Machine for forming annular bands
US3573135A (en) * 1966-07-13 1971-03-30 Goodrich Co B F Apparatus for bias cutting and splicing wire overhead strip material
US3616001A (en) * 1968-05-20 1971-10-26 Deering Milliken Res Corp Vibratory method for securing a continuous thread on a support surface
US3591403A (en) * 1968-12-05 1971-07-06 Bigelow Sanford Inc Electrostatic flocking
US3992239A (en) * 1969-04-01 1976-11-16 Owens-Corning Fiberglas Corporation Pneumatic tire carcass construction
US3748203A (en) * 1971-04-12 1973-07-24 Deering Milliken Res Corp Method and apparatus for positioning a plurality of continuous stripson a support surface
US3881237A (en) * 1972-12-29 1975-05-06 Monsanto Co Square cut bias belt of steel tire cord
US3894906A (en) * 1973-06-01 1975-07-15 Nat Standard Co Apparatus for making tire breakers
US3941644A (en) * 1973-10-09 1976-03-02 Deering Milliken Research Corporation Apparatus for guiding a strip to a support surface
DE2460755A1 (de) * 1974-12-21 1976-07-01 Hoechst Ag Verfahren und vorrichtung zur herstellung eines vlieses aus filamenten
US4061524A (en) * 1975-09-24 1977-12-06 Milliken Research Corporation Adjustable traverse tire belt winding apparatus
IN157066B (enExample) * 1980-10-16 1986-01-04 Bates W & A Ltd
US4715924A (en) * 1982-11-29 1987-12-29 E. I. Du Pont De Nemours And Company Apparatus for forming a web
SU1175988A1 (ru) * 1983-11-30 1985-08-30 Украинский Научно-Исследовательский Институт Швейной Промышленности Способ изготовлени ворсового материала

Also Published As

Publication number Publication date
FI86271B (fi) 1992-04-30
GR3000077T3 (en) 1990-10-31
NO872317D0 (no) 1987-06-02
MX171816B (es) 1993-11-16
AU7371187A (en) 1987-12-03
JPS62292423A (ja) 1987-12-19
IN169563B (enExample) 1991-11-09
DE3760236D1 (en) 1989-07-20
ZA873923B (en) 1988-01-27
ATE43995T1 (de) 1989-06-15
EG18204A (en) 1992-08-30
MA20991A1 (fr) 1987-12-31
CN87103692A (zh) 1988-04-06
DK163486B (da) 1992-03-09
FR2599297B1 (fr) 1988-08-12
BR8702819A (pt) 1988-03-01
PT84987A (pt) 1988-07-01
FR2599297A1 (fr) 1987-12-04
US4804436A (en) 1989-02-14
DK279687D0 (da) 1987-06-01
OA08605A (fr) 1988-11-30
NO173979B (no) 1993-11-22
IE871436L (en) 1987-12-02
CN1008801B (zh) 1990-07-18
KR880000225A (ko) 1988-03-24
EP0248301A1 (fr) 1987-12-09
PT84987B (pt) 1993-07-30
NO872317L (no) 1987-12-03
CA1299077C (fr) 1992-04-21
JPH0790610B2 (ja) 1995-10-04
DK163486C (da) 1992-08-10
ES2009819B3 (es) 1989-10-16
EP0248301B1 (fr) 1989-06-14
TR22891A (tr) 1988-10-03
IL82745A0 (en) 1987-12-20
DK279687A (da) 1987-12-03
FI872454A0 (fi) 1987-06-02
IE59766B1 (en) 1994-03-23
IL82745A (en) 1990-11-05
FI872454L (fi) 1987-12-03
NZ220431A (en) 1988-09-29
AU588463B2 (en) 1989-09-14
FI86271C (fi) 1992-08-10
NO173979C (no) 1994-03-02
US4952259A (en) 1990-08-28

Similar Documents

Publication Publication Date Title
KR950004720B1 (ko) 타이어 보강재를 제조하는 방법 및 기계장치
KR100290324B1 (ko) 타이어 제조방법과 타이어용 크라운 보강재 제조기
US4030248A (en) Method and apparatus for making filament cables
US7201200B2 (en) Device and method for applying a strip to a rotary surface
CN1618598B (zh) 在复曲表面上连续地铺设条带的方法
US4308999A (en) Method and apparatus for longitudinally reinforcing continuously generated plastic pipe
US4135869A (en) Apparatus for producing a continuous flexible tubular conduit
US3183583A (en) Machine for producing armoured hoses, particularly high-pressure hoses
US4324607A (en) Hose building machine
US3183134A (en) Tire building apparatus and method
US4309865A (en) Method and apparatus for producing windings of fiber compound material on a core
JP4422937B2 (ja) 回転表面上にケーブルを取り付ける装置
US3674584A (en) Method and apparatus for positioning a continuous thread or cord on a support surface
US4541887A (en) Apparatus for longitudinally reinforcing continuously generated plastic pipe
JPH0335099B2 (enExample)
US3642532A (en) Vulcanizing rubber covered wire
EP0085214B1 (en) Hose building machine
BR0318617B1 (pt) Processo para produzir um produto semi-acabado para fabricar pneus para rodas de veículos, método para produzir pneus para veículo, aparelho para produzir um produto semi-acabado, e, instalação para produzir pneus de veículo
GB2056336A (en) Apparatus and method for producing a continuous flexible tubular conduit
US4207127A (en) Method of producing a continuous flexible tubular conduit
US3755046A (en) Method and apparatus for coating cylindrical paper products with a plastic material
JP2001347578A (ja) 切断手段とコードとの間に相対速度がないコード切断装置
US3885605A (en) Helical coil forming machine
US4625530A (en) Wire preform apparatus
US2715595A (en) Manufacture of insulated electric cables

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19870601

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19920601

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19870601

Comment text: Patent Application

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19950414

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19950731

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19950901

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19950901

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19980422

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19990311

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20000419

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20010421

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20020418

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20030422

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20040421

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20050428

Start annual number: 11

End annual number: 11

FPAY Annual fee payment

Payment date: 20060502

Year of fee payment: 12

PR1001 Payment of annual fee

Payment date: 20060502

Start annual number: 12

End annual number: 12

EXPY Expiration of term
PC1801 Expiration of term