NL291923A - - Google Patents
Info
- Publication number
- NL291923A NL291923A NL291923DA NL291923A NL 291923 A NL291923 A NL 291923A NL 291923D A NL291923D A NL 291923DA NL 291923 A NL291923 A NL 291923A
- 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
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
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- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
- B29C53/785—Winding and joining, e.g. winding spirally helically using profiled sheets or strips with reinforcements
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- 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
- B29D23/18—Pleated or corrugated hoses
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- 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
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- 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
- B29L2023/005—Hoses, i.e. flexible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV10624A DE1093546B (de) | 1956-05-11 | 1956-05-11 | Verfahren zum Herstellen von innen glatten Schlaeuchen aus thermoplastischem Kunststoff mit einer Stuetzwendel nach der Methode des Wickelns |
Publications (1)
Publication Number | Publication Date |
---|---|
NL291923A true NL291923A (pl) |
Family
ID=7573164
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL105603D NL105603C (pl) | 1956-05-11 | ||
NL291923D NL291923A (pl) | 1956-05-11 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL105603D NL105603C (pl) | 1956-05-11 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1093546B (pl) |
GB (1) | GB833054A (pl) |
NL (2) | NL291923A (pl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252483A (en) * | 1963-11-26 | 1966-05-24 | Air Reduction | Flexible hose |
US4294636A (en) * | 1980-07-10 | 1981-10-13 | Dayco Corporation | Method and apparatus for making wire reinforced hose |
FI95219C (sv) * | 1992-04-30 | 1996-01-10 | Kwh Pipe Ab Oy | Svetsningsförfarande vid framställning av spirallindat rör och svetshuvud för utförande av förfarandet |
US5837083A (en) * | 1993-08-12 | 1998-11-17 | Booth; John Peter | Method of forming a rigid tubular body |
GB2280889B (en) * | 1993-08-12 | 1998-04-01 | Royal Ordnance Plc | Hollow elongated or tubular bodies and their manufacture |
US6105649A (en) | 1998-09-30 | 2000-08-22 | Jerry C. Levingston | Pipe extrusion apparatus including winding a hollow profile |
GB0414837D0 (en) | 2004-07-02 | 2004-08-04 | Booth John P | Improvements in or relating to tubular bodies and methods of forming same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2250430A (en) * | 1935-06-08 | 1941-07-22 | Sylvania Ind Corp | Process and apparatus for forming tubing |
US2516864A (en) * | 1948-08-24 | 1950-08-01 | Gen Electric | Method of making hose from elastomeric composition |
US2641302A (en) * | 1950-05-19 | 1953-06-09 | Hoover Co | Method of making flexible hose for suction cleaners |
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0
- NL NL105603D patent/NL105603C/xx active
- NL NL291923D patent/NL291923A/xx unknown
-
1956
- 1956-05-11 DE DEV10624A patent/DE1093546B/de active Pending
-
1957
- 1957-05-13 GB GB1516857A patent/GB833054A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL105603C (pl) | |
GB833054A (en) | 1960-04-21 |
DE1093546B (de) | 1960-11-24 |