ZA713356B - Production of spiral wound hose - Google Patents
Production of spiral wound hoseInfo
- Publication number
- ZA713356B ZA713356B ZA713356A ZA713356A ZA713356B ZA 713356 B ZA713356 B ZA 713356B ZA 713356 A ZA713356 A ZA 713356A ZA 713356 A ZA713356 A ZA 713356A ZA 713356 B ZA713356 B ZA 713356B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- spiral wound
- wound hose
- hose
- spiral
- Prior art date
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
- B29D23/001—Pipes; Pipe joints
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
- B29C48/153—Coating both inner and outer surfaces
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2595770 | 1970-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA713356B true ZA713356B (en) | 1972-03-29 |
Family
ID=10236063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA713356A ZA713356B (en) | 1970-05-29 | 1971-05-25 | Production of spiral wound hose |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE767717A (xx) |
BR (1) | BR7103296D0 (xx) |
CA (1) | CA935751A (xx) |
DE (1) | DE2126698A1 (xx) |
FR (1) | FR2090378B1 (xx) |
GB (1) | GB1347246A (xx) |
IE (1) | IE35272B1 (xx) |
SE (1) | SE374691B (xx) |
ZA (1) | ZA713356B (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3120688C2 (de) * | 1981-05-23 | 1983-12-01 | Polyflex, Schwarz GmbH & Co, 6840 Hüttenfeld | Verfahren zum wendelförmigen Verformen eines Druckträgers, insbesondere in Form eines Drahts für einen Hochdruckschlauch, sowie Vorrichtung zur Durchführung des Verfahrens |
DE3315586A1 (de) * | 1983-04-29 | 1984-10-31 | Keramchemie GmbH, 5433 Siershahn | Verfahren zum herstellen eines verbundrohres |
DE3841597C2 (de) * | 1988-12-09 | 1998-09-17 | Lothar Elsner | Verfahren zum kontinuierlichen Herstellen von faserverstärkten Kunststoffrohren und Einrichtung zum Durchführen des Verfahrens |
CN107442697A (zh) * | 2017-09-13 | 2017-12-08 | 张高 | 钢丝网骨架管的钢丝缠绕装置 |
CN107877842A (zh) * | 2017-11-30 | 2018-04-06 | 山东仝多宝机械设备有限公司 | 砼泵软管生产线增强层缠绕系统 |
CN108246923B (zh) * | 2018-01-22 | 2023-09-26 | 漯河恒丰机械制造科技有限公司 | 全自动智能钢丝缠绕设备 |
-
1970
- 1970-05-29 GB GB2595770A patent/GB1347246A/en not_active Expired
-
1971
- 1971-05-24 IE IE652/71A patent/IE35272B1/xx unknown
- 1971-05-25 SE SE7106748A patent/SE374691B/xx unknown
- 1971-05-25 CA CA113736A patent/CA935751A/en not_active Expired
- 1971-05-25 ZA ZA713356A patent/ZA713356B/xx unknown
- 1971-05-26 BE BE767717A patent/BE767717A/xx unknown
- 1971-05-28 FR FR717119530A patent/FR2090378B1/fr not_active Expired
- 1971-05-28 DE DE19712126698 patent/DE2126698A1/de active Pending
- 1971-05-28 BR BR3296/71A patent/BR7103296D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
SE374691B (xx) | 1975-03-17 |
IE35272B1 (en) | 1975-12-24 |
BE767717A (fr) | 1971-10-18 |
GB1347246A (en) | 1974-02-27 |
FR2090378B1 (xx) | 1973-06-08 |
CA935751A (en) | 1973-10-23 |
IE35272L (en) | 1971-11-29 |
BR7103296D0 (pt) | 1973-03-29 |
FR2090378A1 (xx) | 1972-01-14 |
DE2126698A1 (de) | 1971-12-02 |
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