NL73022C - - Google Patents

Info

Publication number
NL73022C
NL73022C NL73022DA NL73022C NL 73022 C NL73022 C NL 73022C NL 73022D A NL73022D A NL 73022DA NL 73022 C NL73022 C NL 73022C
Authority
NL
Netherlands
Application number
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.)
Publication of NL73022C publication Critical patent/NL73022C/xx
Priority claimed from US743868A external-priority patent/US2015635A/en

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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/68—Cutting profiles into the treads of tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
NL73022D 1934-09-13 NL73022C (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US743868A US2015635A (en) 1934-09-13 1934-09-13 Grooving device
GB26669/35A GB463421A (en) 1934-09-13 1935-09-26 Improvements in grooving devices
FR287175X 1952-01-15

Publications (1)

Publication Number Publication Date
NL73022C true NL73022C (enrdf_load_html_response)

Family

ID=27249007

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73022D NL73022C (enrdf_load_html_response) 1934-09-13

Country Status (2)

Country Link
GB (1) GB463421A (enrdf_load_html_response)
NL (1) NL73022C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567149A (en) * 1950-01-06 1951-09-04 Errig Apparatus for incising tires

Also Published As

Publication number Publication date
GB463421A (en) 1937-03-30

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