EP3225321A4 - Method for manufacturing steel pipe and press mold used in said method - Google Patents

Method for manufacturing steel pipe and press mold used in said method Download PDF

Info

Publication number
EP3225321A4
EP3225321A4 EP15863977.3A EP15863977A EP3225321A4 EP 3225321 A4 EP3225321 A4 EP 3225321A4 EP 15863977 A EP15863977 A EP 15863977A EP 3225321 A4 EP3225321 A4 EP 3225321A4
Authority
EP
European Patent Office
Prior art keywords
steel pipe
press mold
mold used
manufacturing steel
manufacturing
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.)
Granted
Application number
EP15863977.3A
Other languages
German (de)
French (fr)
Other versions
EP3225321B1 (en
EP3225321A1 (en
Inventor
Masayuki Horie
Yukuya TAMURA
Toshihiro Miwa
Junichi Tateno
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP3225321A1 publication Critical patent/EP3225321A1/en
Publication of EP3225321A4 publication Critical patent/EP3225321A4/en
Application granted granted Critical
Publication of EP3225321B1 publication Critical patent/EP3225321B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP15863977.3A 2014-11-25 2015-11-12 A method of producing a steel pipe Active EP3225321B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014237608 2014-11-25
PCT/JP2015/081818 WO2016084607A1 (en) 2014-11-25 2015-11-12 Method for manufacturing steel pipe and press mold used in said method

Publications (3)

Publication Number Publication Date
EP3225321A1 EP3225321A1 (en) 2017-10-04
EP3225321A4 true EP3225321A4 (en) 2017-12-27
EP3225321B1 EP3225321B1 (en) 2023-08-30

Family

ID=56074176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15863977.3A Active EP3225321B1 (en) 2014-11-25 2015-11-12 A method of producing a steel pipe

Country Status (8)

Country Link
EP (1) EP3225321B1 (en)
JP (1) JP6015997B1 (en)
KR (1) KR20170070155A (en)
CN (1) CN107000012B (en)
BR (1) BR112017010436B1 (en)
CA (1) CA2967914C (en)
RU (1) RU2663674C1 (en)
WO (1) WO2016084607A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019018762B1 (en) * 2017-03-15 2023-12-12 Jfe Steel Corporation PRESS MOLD AND METHOD FOR MAKING STEEL TUBE
JP6566231B1 (en) * 2018-03-30 2019-08-28 Ｊｆｅスチール株式会社 Steel plate end bending method and apparatus, and steel pipe manufacturing method and equipment
DE102018211311B4 (en) * 2018-07-09 2020-03-26 Sms Group Gmbh Extended regulation of JCO molding press
CN108994120A (en) * 2018-08-01 2018-12-14 上海锆卓船舶设计有限公司 It is applicable in superhigh intensity, the method for coiling of the small diameter cylinder of ultra-thick steel plates and system
JP6791397B2 (en) * 2018-09-14 2020-11-25 Ｊｆｅスチール株式会社 Manufacturing method of steel pipe and press die
JP6846761B2 (en) * 2018-10-19 2021-03-24 フタバ産業株式会社 Manufacturing method for press equipment and elliptical tubular members
CN109513763B (en) * 2019-01-14 2024-02-20 廊坊中德汽车座椅制造有限公司 Method for manufacturing U-shaped tube of backrest frame of automobile seat
JP6966492B2 (en) * 2019-02-04 2021-11-17 フタバ産業株式会社 How to make a pipe
JP7381010B2 (en) * 2019-10-03 2023-11-15 株式会社キーレックス Metal tube forming equipment and metal tube forming method
WO2022009575A1 (en) 2020-07-10 2022-01-13 Ｊｆｅスチール株式会社 Steel pipe roundness prediction model generation method, steel pipe roundness prediction method, steel pipe roundness control method, steel pipe manufacturing method, and steel pipe roundness prediction device
WO2022009576A1 (en) 2020-07-10 2022-01-13 Ｊｆｅスチール株式会社 Steel pipe roundness prediction method, steel pipe roundness control method, steel pipe production method, method for generating steel pipe roundness prediction model, and steel pipe roundness prediction device
JP7211461B1 (en) 2021-09-03 2023-01-24 Ｊｆｅスチール株式会社 Method for Predicting Tension-Compression Reversal Load Behavior of Metal Materials
CN117732960B (en) * 2024-01-18 2024-08-02 无锡超捷汽车连接技术有限公司 Stop lever former
KR102666001B1 (en) * 2024-02-06 2024-05-14 주식회사 현대알비 Bending knife removing device for jco steel pipe bending machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112260A (en) * 1977-03-11 1978-09-30 Nippon Kokan Kk <Nkk> Method and apparatus for manufacturing tihick-walled steel pipe by uoe system
JP2012250285A (en) * 2011-05-31 2012-12-20 Sms Meer Gmbh Method of and device for producing slit tube from plate material

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1387199A (en) * 1920-06-22 1921-08-09 Philadelphia Bronze Bearing & Method of making tubing
US2479336A (en) * 1947-03-27 1949-08-16 Hpm Dev Corp Blankholder press for forming workpieces
SE414129B (en) * 1977-01-11 1980-07-14 Carbox Ab SEE THE SHAPING OF ROWS FROM A MAIN PLANT TOPIC
JPS55139117A (en) * 1979-04-19 1980-10-30 Nippon Steel Corp Forming method for thick walled uo steel valley
FI74414C (en) * 1980-08-18 1988-02-08 Sl Tuotanto Oy ANORDING FOR FRAMSTAELLNING AV ETT METALLROER.
JPS60130419A (en) * 1983-12-19 1985-07-11 Taiho Kogyo Co Ltd Manufacturing device of cylindrical member
US4638665A (en) * 1985-10-03 1987-01-27 Full Vision, Inc. Tube bender
DE3632952A1 (en) * 1986-09-27 1988-04-07 Hoesch Ag METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF TUBULAR BODIES BY LASER LENGTH SEAL WELDING
JPH11285729A (en) * 1998-04-01 1999-10-19 Sumitomo Metal Ind Ltd Manufacture of uoe steel tube
JP4644934B2 (en) * 2000-12-15 2011-03-09 Ｊｆｅスチール株式会社 UOE pipe manufacturing method
JP4388767B2 (en) * 2003-06-30 2009-12-24 川崎油工株式会社 Pipe press molding method
JP4479327B2 (en) * 2004-04-21 2010-06-09 住友金属工業株式会社 Punch device for U press in UOE steel pipe manufacturing process
CN101898207B (en) * 2010-07-12 2012-05-30 燕山大学 Four-point bending progressive die forming method for large straight seam pipe blank
CN102151724B (en) * 2010-11-25 2013-01-09 电子科技大学 Pattern design method of straight-seam welded pipe cage-type forming process
CN202527584U (en) * 2012-02-24 2012-11-14 宝山钢铁股份有限公司 U-shaped formation bushing die of large-diameter straight welded steel pipe (UOE)
CN203678902U (en) * 2013-12-25 2014-07-02 隆昌山川精密焊管有限责任公司 Forming machine set for CTA welded pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112260A (en) * 1977-03-11 1978-09-30 Nippon Kokan Kk <Nkk> Method and apparatus for manufacturing tihick-walled steel pipe by uoe system
JP2012250285A (en) * 2011-05-31 2012-12-20 Sms Meer Gmbh Method of and device for producing slit tube from plate material

Also Published As

Publication number Publication date
CA2967914C (en) 2020-03-24
BR112017010436A2 (en) 2017-12-26
CN107000012B (en) 2019-08-27
EP3225321B1 (en) 2023-08-30
CA2967914A1 (en) 2016-06-02
JP6015997B1 (en) 2016-10-26
KR20170070155A (en) 2017-06-21
RU2663674C1 (en) 2018-08-08
CN107000012A (en) 2017-08-01
JPWO2016084607A1 (en) 2017-04-27
WO2016084607A1 (en) 2016-06-02
EP3225321A1 (en) 2017-10-04
BR112017010436B1 (en) 2021-10-26

Similar Documents

Publication Publication Date Title
EP3225321A4 (en) Method for manufacturing steel pipe and press mold used in said method
EP3214196A4 (en) High-strength steel sheet and method for manufacturing same
EP3214197A4 (en) High-strength steel sheet and method for manufacturing same
EP3178949A4 (en) High-strength steel sheet and method for manufacturing same
EP3159073A4 (en) Mold manufacturing method and mold
EP3187601A4 (en) High-strength steel sheet and method for manufacturing same
EP3305930A4 (en) Steel sheet and method for producing same
EP3135394A4 (en) Method for manufacturing hot press forming part and hot press forming part
EP3312299A4 (en) Steel sheet and manufacturing method
EP3427852A4 (en) Method for manufacturing different-thickness steel pipe, and different-thickness steel pipe
PL3115475T3 (en) Medium-/high-carbon steel sheet and method for manufacturing same
EP3296033A4 (en) Press molding device and press molding method
EP3305929A4 (en) Steel sheet and method for producing same
EP3305931A4 (en) Steel sheet and manufacturing method therefor
EP3100797A4 (en) Press molding method, manufacturing method for press-molded component, and method for determining preform shape for use in said methods
EP3235921A4 (en) Good fatigue- and crack growth-resistant steel plate and manufacturing method therefor
EP3138936A4 (en) High-strength steel sheet and production method therefor
EP3348660A4 (en) Steel for molds and molding tool
EP3260215A4 (en) Press forming method and press forming mold
EP3597322A4 (en) Press mold and method for manufacturing steel pipe
EP3170912A4 (en) Steel material and method for producing same
EP3733894A4 (en) Electric-resistance-welded steel pipe and manufacturing method for electric-resistance-welded steel pipe
EP3128032A4 (en) Thick steel sheet and method for producing same
EP3133181A4 (en) Steel h-beam and method for manufacturing same
EP3130886A4 (en) Tire mold engraving inspection method and device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170621

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20171123

RIC1 Information provided on ipc code assigned before grant

Ipc: B21D 5/01 20060101AFI20171117BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20210512

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230329

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: JFE STEEL CORPORATION

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602015085465

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20230402226

Country of ref document: GR

Effective date: 20231211

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20230830

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1604757

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230830

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

Ref country code: GR

Payment date: 20231128

Year of fee payment: 9

Ref country code: GB

Payment date: 20231123

Year of fee payment: 9

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

Ref country code: IS

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: 20231230

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

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: 20230830

Ref country code: RS

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: 20230830

Ref country code: NO

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: 20231130

Ref country code: LV

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: 20230830

Ref country code: LT

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: 20230830

Ref country code: IS

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: 20231230

Ref country code: HR

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: 20230830

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: 20230830

Ref country code: AT

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: 20230830

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

Ref country code: TR

Payment date: 20231109

Year of fee payment: 9

Ref country code: IT

Payment date: 20231129

Year of fee payment: 9

Ref country code: FR

Payment date: 20231127

Year of fee payment: 9

Ref country code: DE

Payment date: 20231129

Year of fee payment: 9

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

Ref country code: PL

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: 20230830

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: 20230830

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: 20230830

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

Ref country code: SM

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: 20230830

Ref country code: RO

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: 20230830

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: 20230830

Ref country code: EE

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: 20230830

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: 20230830

Ref country code: CZ

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: 20230830

Ref country code: SK

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: 20230830

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: 20240102

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602015085465

Country of ref document: DE

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: MC

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: 20230830

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

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

Ref country code: LU

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

Effective date: 20231112

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

Ref country code: CH

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

Effective date: 20231130

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230830

Ref country code: LU

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

Effective date: 20231112

Ref country code: CH

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

Effective date: 20231130

Ref country code: SI

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: 20230830

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20231130

26N No opposition filed

Effective date: 20240603

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: IE

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

Effective date: 20231112

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: 20231130