ZA744394B - Improvements in or relating to the manufacture of tubes - Google Patents

Improvements in or relating to the manufacture of tubes

Info

Publication number
ZA744394B
ZA744394B ZA00744394A ZA744394A ZA744394B ZA 744394 B ZA744394 B ZA 744394B ZA 00744394 A ZA00744394 A ZA 00744394A ZA 744394 A ZA744394 A ZA 744394A ZA 744394 B ZA744394 B ZA 744394B
Authority
ZA
South Africa
Prior art keywords
tubes
relating
manufacture
Prior art date
Application number
ZA00744394A
Other languages
English (en)
Inventor
E Holroyd
A Goodfellow
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of ZA744394B publication Critical patent/ZA744394B/xx

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
    • B29D23/00—Producing tubular articles
    • B29D23/24—Endless tubes, e.g. inner tubes for pneumatic tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
ZA00744394A 1973-07-18 1974-07-09 Improvements in or relating to the manufacture of tubes ZA744394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3411973A GB1444755A (en) 1973-07-18 1973-07-18 Manufacture of tubes

Publications (1)

Publication Number Publication Date
ZA744394B true ZA744394B (en) 1975-07-30

Family

ID=10361604

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00744394A ZA744394B (en) 1973-07-18 1974-07-09 Improvements in or relating to the manufacture of tubes

Country Status (19)

Country Link
US (1) US3997641A (fr)
JP (1) JPS5720141B2 (fr)
AR (1) AR202564A1 (fr)
BE (1) BE817711A (fr)
BR (1) BR7405823D0 (fr)
CA (1) CA1044418A (fr)
DE (1) DE2434651A1 (fr)
DK (1) DK384374A (fr)
ES (1) ES428373A1 (fr)
FI (1) FI216174A (fr)
FR (1) FR2237756B1 (fr)
GB (1) GB1444755A (fr)
IN (1) IN140860B (fr)
IT (1) IT1019723B (fr)
LU (1) LU70549A1 (fr)
MY (1) MY8000105A (fr)
NL (1) NL7409654A (fr)
SE (1) SE7409342L (fr)
ZA (1) ZA744394B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829459A1 (de) * 1988-08-31 1990-03-08 Continental Ag Verfahren zum herstellen formvulkanisierter schlaeuche
JP5052983B2 (ja) * 2007-07-26 2012-10-17 東洋ゴム工業株式会社 空気入りタイヤの製造方法
CN103192469B (zh) * 2012-01-06 2016-05-04 四川远星橡胶有限责任公司 一种内胎硫化工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1219351A (en) * 1916-10-14 1917-03-13 Fred Thomas Roberts Process of and apparatus for making hollow rubber articles.
GB1367084A (en) * 1970-11-23 1974-09-18 Dunlop Ltd Method moulding and apparatus therefor

Also Published As

Publication number Publication date
NL7409654A (nl) 1975-01-21
AR202564A1 (es) 1975-06-24
SE7409342L (fr) 1975-01-20
LU70549A1 (fr) 1974-11-28
IT1019723B (it) 1977-11-30
IN140860B (fr) 1977-01-01
JPS5043184A (fr) 1975-04-18
CA1044418A (fr) 1978-12-19
ES428373A1 (es) 1976-07-16
FR2237756B1 (fr) 1977-06-03
FR2237756A1 (fr) 1975-02-14
FI216174A (fr) 1975-01-19
MY8000105A (en) 1980-12-31
BE817711A (fr) 1974-11-18
DK384374A (fr) 1975-02-24
DE2434651A1 (de) 1975-02-06
US3997641A (en) 1976-12-14
BR7405823D0 (pt) 1975-05-13
GB1444755A (en) 1976-08-04
JPS5720141B2 (fr) 1982-04-27

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