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
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)
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 (US06262066-20010717-C00315.png) |
Family
ID=27249007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL73022D NL73022C (US06262066-20010717-C00315.png) | 1934-09-13 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB463421A (US06262066-20010717-C00315.png) |
| NL (1) | NL73022C (US06262066-20010717-C00315.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567149A (en) * | 1950-01-06 | 1951-09-04 | Errig | Apparatus for incising tires |
-
0
- NL NL73022D patent/NL73022C/xx active
-
1935
- 1935-09-26 GB GB26669/35A patent/GB463421A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB463421A (en) | 1937-03-30 |
