FI43234B - - Google Patents
Info
- Publication number
- FI43234B FI43234B FI205367A FI205367A FI43234B FI 43234 B FI43234 B FI 43234B FI 205367 A FI205367 A FI 205367A FI 205367 A FI205367 A FI 205367A FI 43234 B FI43234 B FI 43234B
- Authority
- FI
- Finland
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/003—Tubular articles having irregular or rough surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1053866A SE314805B (en) | 1966-08-03 | 1966-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI43234B true FI43234B (en) | 1970-11-02 |
Family
ID=20292480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI205367A FI43234B (en) | 1966-08-03 | 1967-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT304377B (en) |
| DE (1) | DE1704644B1 (en) |
| FI (1) | FI43234B (en) |
| GB (1) | GB1198486A (en) |
| SE (1) | SE314805B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2537184C2 (en) * | 1975-08-21 | 1984-06-07 | Ziegelwerke Heinrich Oltmanns, 2905 Edewecht | Plant for the continuous production of plastic pipes |
| DE102010005773B4 (en) | 2010-01-27 | 2014-07-10 | Wolfgang Nitsche | Portable washing machine |
| CN105291192B (en) * | 2015-11-30 | 2017-07-11 | 四川南格尔生物科技有限公司 | A kind of bag cutting device |
-
1966
- 1966-08-03 SE SE1053866A patent/SE314805B/xx unknown
-
1967
- 1967-06-27 FI FI205367A patent/FI43234B/fi active
- 1967-07-06 DE DE19671704644 patent/DE1704644B1/en not_active Withdrawn
- 1967-07-14 AT AT660467A patent/AT304377B/en active
- 1967-07-31 GB GB3502567A patent/GB1198486A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1198486A (en) | 1970-07-15 |
| AT304377B (en) | 1973-01-10 |
| SE314805B (en) | 1969-09-15 |
| DE1704644B1 (en) | 1971-02-25 |