GB1414554A - Methods for making a rubber-covered tyre valve - Google Patents

Methods for making a rubber-covered tyre valve

Info

Publication number
GB1414554A
GB1414554A GB4317073A GB4317073A GB1414554A GB 1414554 A GB1414554 A GB 1414554A GB 4317073 A GB4317073 A GB 4317073A GB 4317073 A GB4317073 A GB 4317073A GB 1414554 A GB1414554 A GB 1414554A
Authority
GB
United Kingdom
Prior art keywords
rubber
tyre valve
mould
covered
making
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
Application number
GB4317073A
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.)
Scovill Inc
Original Assignee
Scovill Inc
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 Scovill Inc filed Critical Scovill Inc
Publication of GB1414554A publication Critical patent/GB1414554A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

1414554 Moulding tyre valve coverings SCOVIL MFG CO 13 Sept 1973 [13 Oct 1972] 43170/73 Heading B5A In a process of moulding a rubber covering 48, Fig. 3, about a tyre valve body 22, the body is located in a mould cavity 14, Fig. 1, with the cylindrical top end 44 in an annular rubber slug S. The mould is then closed so that the tip of a pin 36 carried by the upper mould half, enters the valve body and as the mould continues to close and conical part 38 of the pin 36 flares the body part 44 outwardly and the rubber is moulded to bond to the body and form a cover with a flat surfaced flange. Flash is accumulated in the groove 28.
GB4317073A 1972-10-13 1973-09-13 Methods for making a rubber-covered tyre valve Expired GB1414554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29728772A 1972-10-13 1972-10-13

Publications (1)

Publication Number Publication Date
GB1414554A true GB1414554A (en) 1975-11-19

Family

ID=23145662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4317073A Expired GB1414554A (en) 1972-10-13 1973-09-13 Methods for making a rubber-covered tyre valve

Country Status (8)

Country Link
AU (1) AU6037373A (en)
BE (1) BE805973A (en)
BR (1) BR7307865D0 (en)
CA (1) CA1024322A (en)
DE (1) DE2346997A1 (en)
GB (1) GB1414554A (en)
IT (1) IT993123B (en)
NL (1) NL7313834A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626459A (en) * 2015-01-09 2015-05-20 芜湖市金贸流体科技股份有限公司 Rubber coating method for valve element of soft sealing gate valve
CN114555992A (en) * 2020-02-28 2022-05-27 太平洋工业株式会社 Valve stem and tire valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104626459A (en) * 2015-01-09 2015-05-20 芜湖市金贸流体科技股份有限公司 Rubber coating method for valve element of soft sealing gate valve
CN114555992A (en) * 2020-02-28 2022-05-27 太平洋工业株式会社 Valve stem and tire valve

Also Published As

Publication number Publication date
BE805973A (en) 1974-04-11
NL7313834A (en) 1974-04-16
IT993123B (en) 1975-09-30
CA1024322A (en) 1978-01-17
AU6037373A (en) 1975-03-20
BR7307865D0 (en) 1974-07-18
DE2346997A1 (en) 1974-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees