DD149192A5 - Verfahren zur herstellung von wulstkernen fuer luftreifen - Google Patents

Verfahren zur herstellung von wulstkernen fuer luftreifen Download PDF

Info

Publication number
DD149192A5
DD149192A5 DD80219135A DD21913580A DD149192A5 DD 149192 A5 DD149192 A5 DD 149192A5 DD 80219135 A DD80219135 A DD 80219135A DD 21913580 A DD21913580 A DD 21913580A DD 149192 A5 DD149192 A5 DD 149192A5
Authority
DD
German Democratic Republic
Prior art keywords
bead
wire
section
core
cross
Prior art date
Application number
DD80219135A
Other languages
German (de)
English (en)
Inventor
Jose Asquier
Jean-Louis Charvet
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of DD149192A5 publication Critical patent/DD149192A5/de

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)
    • B29D30/48—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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/487—Forming devices for manufacturing the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Wire Processing (AREA)
DD80219135A 1979-02-19 1980-02-19 Verfahren zur herstellung von wulstkernen fuer luftreifen DD149192A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7904332A FR2456610A1 (fr) 1979-02-19 1979-02-19 Procede de fabrication de tringles pour bourrelets de pneumatiques

Publications (1)

Publication Number Publication Date
DD149192A5 true DD149192A5 (de) 1981-07-01

Family

ID=9222225

Family Applications (1)

Application Number Title Priority Date Filing Date
DD80219135A DD149192A5 (de) 1979-02-19 1980-02-19 Verfahren zur herstellung von wulstkernen fuer luftreifen

Country Status (30)

Country Link
US (1) US4305769A (fi)
JP (1) JPS55112199A (fi)
AR (1) AR224391A1 (fi)
AT (1) AT375042B (fi)
AU (1) AU526428B2 (fi)
BE (1) BE881719A (fi)
BR (1) BR8000987A (fi)
CH (1) CH635539A5 (fi)
CS (1) CS222185B2 (fi)
DD (1) DD149192A5 (fi)
DE (1) DE3006096C2 (fi)
ES (1) ES8100121A1 (fi)
FI (1) FI69986C (fi)
FR (1) FR2456610A1 (fi)
GB (1) GB2043558B (fi)
GR (1) GR73577B (fi)
HU (1) HU183059B (fi)
IE (1) IE49263B1 (fi)
IL (1) IL59415A (fi)
IN (1) IN151609B (fi)
IT (1) IT1128372B (fi)
LU (1) LU82171A1 (fi)
MX (1) MX154258A (fi)
NL (1) NL190515C (fi)
OA (1) OA06472A (fi)
PL (1) PL126571B1 (fi)
SE (2) SE8001276L (fi)
SU (1) SU1271367A3 (fi)
YU (2) YU43216B (fi)
ZA (1) ZA80937B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4406317A (en) * 1980-12-18 1983-09-27 Otto Kuhlmann Gmbh & Co. Pneumatic tire of vehicle, wire core for use therein and apparatus for producing said wire core
FR2526708B1 (fr) * 1982-05-17 1985-07-12 Michelin & Cie Procede pour solidariser les fils d'une tringle pour pneumatiques
JPS58220693A (ja) * 1982-06-14 1983-12-22 Ajinomoto Co Inc 発酵法によるｌ−トリプトフアンの製造法
FR2601293B1 (fr) 1986-07-09 1988-11-18 Michelin & Cie Tringle gainee pour enveloppes de pneumatiques; procede pour realiser cette tringle; enveloppes de pneumatiques comportant cette tringle.
DE3929975A1 (de) * 1989-09-08 1991-03-21 Continental Ag Wulstkern fuer fahrzeugluftreifen
EP1103390A1 (en) * 1999-11-23 2001-05-30 Bekaert Naamloze Vennootschap Steel wire bead for tyres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA711486B (en) * 1970-03-12 1972-03-29 Nat Standard Co Improvements in the manufacture of bead wires for tyres
ZA713346B (en) * 1970-06-01 1972-01-26 Nat Standard Co Apparatus for manufacturing annular beads
FR2220396B1 (fi) * 1973-03-07 1977-07-08 Michelin & Cie
DE2653553C2 (de) * 1976-11-25 1980-04-30 Otto Kuhlmann Gmbh & Co, 5870 Hemer Verfahren zum Herstellen eines im Querschnitt parallelogrammförmigen, ringartigen Paketkernes für den Wulst eines Luftreifens für Schrägschulterfelgen
FR2390300A1 (fr) * 1977-05-09 1978-12-08 Bekaert Sa Nv Tringle pour talon de pneumatique

Also Published As

Publication number Publication date
FR2456610A1 (fr) 1980-12-12
ES488727A0 (es) 1980-11-01
AU526428B2 (en) 1983-01-06
OA06472A (fr) 1981-07-31
MX154258A (es) 1987-06-29
LU82171A1 (fr) 1980-05-07
IT1128372B (it) 1986-05-28
HU183059B (en) 1984-04-28
FI800485A (fi) 1980-08-20
NL190515C (nl) 1994-04-05
YU45180A (en) 1983-10-31
PL222087A1 (fi) 1980-10-20
AR224391A1 (es) 1981-11-30
IL59415A (en) 1982-08-31
IT8067249A0 (it) 1980-02-18
ES8100121A1 (es) 1980-11-01
DE3006096A1 (de) 1980-09-11
US4305769A (en) 1981-12-15
NL8001009A (nl) 1980-08-21
ATA89080A (de) 1983-11-15
GR73577B (fi) 1984-03-20
FR2456610B1 (fi) 1981-06-12
BR8000987A (pt) 1980-10-29
FI69986B (fi) 1986-01-31
DE3006096C2 (de) 1983-07-21
GB2043558A (en) 1980-10-08
FI69986C (fi) 1986-09-12
IE49263B1 (en) 1985-09-04
YU43216B (en) 1989-06-30
CH635539A5 (fr) 1983-04-15
SE444286B (sv) 1986-04-07
JPS55112199A (en) 1980-08-29
JPS6354463B2 (fi) 1988-10-28
IN151609B (fi) 1983-06-11
SU1271367A3 (ru) 1986-11-15
ZA80937B (en) 1981-02-25
GB2043558B (en) 1983-02-09
IL59415A0 (en) 1980-05-30
IE800310L (en) 1980-08-19
CS222185B2 (en) 1983-05-27
AU5567680A (en) 1980-08-28
BE881719A (fr) 1980-05-30
SE8001276L (sv) 1980-08-20
NL190515B (nl) 1993-11-01
AT375042B (de) 1984-06-25
YU89083A (en) 1984-02-29
PL126571B1 (en) 1983-08-31

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