MA67235B1 - Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon - Google Patents

Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon

Info

Publication number
MA67235B1
MA67235B1 MA67235A MA67235A MA67235B1 MA 67235 B1 MA67235 B1 MA 67235B1 MA 67235 A MA67235 A MA 67235A MA 67235 A MA67235 A MA 67235A MA 67235 B1 MA67235 B1 MA 67235B1
Authority
MA
Morocco
Prior art keywords
cutting
strip
apex
cutting device
heel
Prior art date
Application number
MA67235A
Other languages
English (en)
Inventor
Willem Marinus VAN BEEK
Original Assignee
Vmi Holland B.V.
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 Vmi Holland B.V. filed Critical Vmi Holland B.V.
Publication of MA67235B1 publication Critical patent/MA67235B1/fr

Links

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)
    • B29D30/08—Building tyres
    • 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
    • B29D30/46—Cutting textile inserts to required shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/003—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber
    • B26D3/005—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting rubber for cutting used tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/68—Cutting profiles into the treads of tyres
    • 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
    • B29D30/46—Cutting textile inserts to required shape
    • B29D2030/463—Holding the textile inserts during cutting; means therefor
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/481—Fillers or apexes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
  • Details Of Cutting Devices (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

L'invention concerne un dispositif de coupe pour couper une longueur continue d'une bande, en particulier un apex pour le recaoutchoutage de pneumatique, le dispositif de coupe comprenant un transporteur pour transporter la bande dans une direction de transport dans un plan de support et un couteau pour couper la bande le long d'une ligne de coupe transversale à la direction de transport, le dispositif de coupe comprenant en outre un dispositif de positionnement pour pousser la bande dans une direction de positionnement jusqu'à une ligne de référence longitudinale au niveau ou à proximité de la ligne de coupe.
MA67235A 2021-11-17 2022-10-31 Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon MA67235B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2029796A NL2029796B1 (en) 2021-11-17 2021-11-17 Cutting device and method for cutting a strip and production line for applying an apex to a bead.
PCT/NL2022/050612 WO2023091000A1 (fr) 2021-11-17 2022-10-31 Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon
EP22798390.5A EP4433294B1 (fr) 2021-11-17 2022-10-31 Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon

Publications (1)

Publication Number Publication Date
MA67235B1 true MA67235B1 (fr) 2025-10-31

Family

ID=80625496

Family Applications (1)

Application Number Title Priority Date Filing Date
MA67235A MA67235B1 (fr) 2021-11-17 2022-10-31 Dispositif de coupe et procédé de coupe d'une bande et chaîne de production pour appliquer un apex à un talon

Country Status (15)

Country Link
US (1) US12257797B2 (fr)
EP (1) EP4433294B1 (fr)
JP (1) JP7567047B2 (fr)
KR (1) KR20240095524A (fr)
CN (2) CN116135530B (fr)
CA (1) CA3234102A1 (fr)
ES (1) ES3043886T3 (fr)
HU (1) HUE073518T2 (fr)
MA (1) MA67235B1 (fr)
MX (1) MX2024005988A (fr)
NL (1) NL2029796B1 (fr)
PL (1) PL4433294T3 (fr)
RS (1) RS67307B1 (fr)
TW (1) TW202327862A (fr)
WO (1) WO2023091000A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2029796B1 (en) * 2021-11-17 2023-06-12 Vmi Holland Bv Cutting device and method for cutting a strip and production line for applying an apex to a bead.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113831A (ja) * 1990-09-04 1992-04-15 Yokohama Rubber Co Ltd:The 帯状ゴムシート材料の継目自動修正方法及びその装置
US6790301B2 (en) * 2001-10-15 2004-09-14 The Goodyear Tire And Rubber Company Method and apparatus for making a tread-belt assembly
US7811399B2 (en) 2006-09-21 2010-10-12 The Goodyear Tire & Rubber Company Tire component cutter apparatus and method of cutting
NL2009946C2 (en) 2012-12-10 2014-06-11 Vmi Holland Bv Tyre building machine for forming a bead-apex assembly.
JP2014159105A (ja) 2013-02-19 2014-09-04 Bridgestone Corp タイヤ部材供給装置
NL2020539B1 (en) * 2018-03-06 2019-09-13 Vmi Holland Bv Apparatus and method for correcting misalignment of a strip
NL2029796B1 (en) * 2021-11-17 2023-06-12 Vmi Holland Bv Cutting device and method for cutting a strip and production line for applying an apex to a bead.

Also Published As

Publication number Publication date
WO2023091000A1 (fr) 2023-05-25
EP4433294C0 (fr) 2025-10-01
NL2029796B1 (en) 2023-06-12
CN219095992U (zh) 2023-05-30
KR20240095524A (ko) 2024-06-25
HUE073518T2 (hu) 2026-01-28
EP4433294A1 (fr) 2024-09-25
RS67307B1 (sr) 2025-11-28
US12257797B2 (en) 2025-03-25
EP4433294B1 (fr) 2025-10-01
MX2024005988A (es) 2024-05-30
CN116135530B (zh) 2025-08-01
JP2024500265A (ja) 2024-01-09
CN116135530A (zh) 2023-05-19
ES3043886T3 (en) 2025-11-26
TW202327862A (zh) 2023-07-16
JP7567047B2 (ja) 2024-10-15
CA3234102A1 (fr) 2023-05-25
PL4433294T3 (pl) 2025-12-08
US20250010562A1 (en) 2025-01-09

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