DK162261C - Fremgangsmaade til fremstilling af skrueformet viklede roer, emne til brug for fremgangsmaaden, og ved fremgangsmaaden fremstillet roer. - Google Patents
Fremgangsmaade til fremstilling af skrueformet viklede roer, emne til brug for fremgangsmaaden, og ved fremgangsmaaden fremstillet roer.Info
- Publication number
- DK162261C DK162261C DK277979A DK277979A DK162261C DK 162261 C DK162261 C DK 162261C DK 277979 A DK277979 A DK 277979A DK 277979 A DK277979 A DK 277979A DK 162261 C DK162261 C DK 162261C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- beets
- topic
- manufacturing
- screw formed
- Prior art date
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/123—Making tubes or metal hoses with helically arranged seams of coated strip material; Making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2829283 | 1978-07-04 | ||
DE2829283A DE2829283C2 (de) | 1978-07-04 | 1978-07-04 | Verfahren zur Herstellung schraubenförmig gewickelter und gerillter Rohre sowie Werkstück und Rohr nach diesem Verfahren |
Publications (3)
Publication Number | Publication Date |
---|---|
DK277979A DK277979A (da) | 1980-01-05 |
DK162261B DK162261B (da) | 1991-10-07 |
DK162261C true DK162261C (da) | 1992-03-16 |
Family
ID=6043485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK277979A DK162261C (da) | 1978-07-04 | 1979-07-02 | Fremgangsmaade til fremstilling af skrueformet viklede roer, emne til brug for fremgangsmaaden, og ved fremgangsmaaden fremstillet roer. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4481978A (de) |
AT (1) | AT378924B (de) |
BE (1) | BE877489A (de) |
CA (1) | CA1135487A (de) |
CH (1) | CH639182A5 (de) |
DE (1) | DE2829283C2 (de) |
DK (1) | DK162261C (de) |
ES (1) | ES483717A1 (de) |
FR (1) | FR2430560B1 (de) |
GB (1) | GB2027369B (de) |
IE (1) | IE48162B1 (de) |
IT (1) | IT1122019B (de) |
LU (1) | LU81462A1 (de) |
NL (1) | NL184561C (de) |
SE (1) | SE442091B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1146097A (en) * | 1980-09-19 | 1983-05-10 | Emil Siegwart | Flexible corrugated tube |
US4486484A (en) * | 1982-09-28 | 1984-12-04 | Security Lumber & Supply Co. | Strip of flexible corrugated material |
DE3441565A1 (de) * | 1984-11-14 | 1986-05-15 | Fritz Hahn Kg, 5500 Trier | Verfahren und vorrichtung zum herstellen eines flexiblen wellrohres sowie nach dem verfahren hergestelltes flexibles wellrohr |
US5074138A (en) * | 1991-01-09 | 1991-12-24 | Miller Robert F | Method of making bellows pipe |
US5158115A (en) * | 1991-01-09 | 1992-10-27 | Miller Robert E | Bellows pipe construction |
US5228479A (en) * | 1991-06-17 | 1993-07-20 | Tru-Flex Metal Hose Corporation | Multi-layered flexible piping and method and machine for forming same |
US5221183A (en) * | 1992-03-13 | 1993-06-22 | Alco Industries, Inc. | Blower housing seam and method of making same |
US5494319A (en) * | 1994-06-06 | 1996-02-27 | Tru-Flex Metal Hose Corporation | Sleeved flexible metal piping, method of manufacturing same and flue system application of same |
US5538294A (en) * | 1994-11-01 | 1996-07-23 | Tru-Flex Metal Hose Corporation | Corrugated flexible metal piping assembly |
DE19610425A1 (de) * | 1996-03-16 | 1997-09-18 | Westerbarkey Weba Gmbh & Co Kg | Verfahren und Vorrichtung zum Herstellen von Hohlprofilen |
US5769463A (en) * | 1996-07-05 | 1998-06-23 | Tru-Flex Metal Hose Corp. | Heat and vibration resistant flexible metal hose assembly |
DE19839268B4 (de) * | 1997-08-29 | 2008-02-21 | Viktor Liberda | Gefälzte Kantenverbindung |
US6199592B1 (en) | 1999-02-05 | 2001-03-13 | Hancor, Inc. | Pipe structure and method of manufacture |
DE10113396B4 (de) * | 2001-03-16 | 2006-08-03 | Westa-Holding Gmbh & Co. Kg | Vorrichtung und Verfahren zum Herstellen polygonaler Hohlprofile sowie polygonales Hohlprofil |
US6948718B2 (en) * | 2003-02-03 | 2005-09-27 | Advanced Drainage Systems, Inc. | Gasket |
AU2003903578A0 (en) * | 2003-07-11 | 2003-07-24 | Bluescope Steel Limited | Improved water tank and method of making same |
US7757720B1 (en) | 2005-06-14 | 2010-07-20 | Pacific Roller Die Company, Inc. | Ribbed spiral pipe |
DE102012200397A1 (de) * | 2012-01-12 | 2013-07-18 | Witzenmann Gmbh | Leitungselement für den Abgasstrang eines Kraftfahrzeugs und Verfahren zu dessen Herstellung |
US9057461B2 (en) * | 2012-03-13 | 2015-06-16 | Contech Engineered Solutions LLC | Helically wound metal pipe with sealing arrangement |
DE102013013735B4 (de) * | 2013-08-21 | 2018-12-27 | Fritz Hahn Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung eines Wickelfalzrohres sowie ein mit der Vorrichtung und nach dem Verfahren aus einem profilierten Metallband hergestelltes Wickelfalzrohr |
IT202000005728A1 (it) * | 2020-03-18 | 2021-09-18 | Zeffiro | Macchinario per produrre tubi metallici pre‐colorati aggraffati a spirale, relativo condotto e relativo metodo |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2282176A (en) * | 1939-05-02 | 1942-05-05 | American Rolling Mill Co | Method and apparatus for forming helical lock seam pipe |
US3085529A (en) * | 1958-04-29 | 1963-04-16 | Bendix Corp | Apparatus for forming flexible conduit |
GB1080770A (en) * | 1965-08-05 | 1967-08-23 | Pacific Roller Die Company Inc | Pipe making machine and method |
AU417205B2 (en) * | 1968-10-17 | 1971-09-17 | Vulcan Australia Limited | Improved helically wound tubing |
US3606779A (en) * | 1969-02-24 | 1971-09-21 | Domenico Parma | Machine for making metal tubes |
DE2127750C3 (de) * | 1971-06-04 | 1981-04-09 | Westaflex-Werk L. u. F. Westerbarkey GmbH & Co, 4830 Gütersloh | Doppelrohr |
US3857159A (en) * | 1973-09-27 | 1974-12-31 | Pacific Roller Die Co Inc | Pipe forming method |
US3982414A (en) * | 1973-10-26 | 1976-09-28 | Manufacturers Systems, Inc. | Machine for making corrugated flexible cylindrical duct |
US3938558A (en) * | 1973-10-26 | 1976-02-17 | Manufacturers Systems, Inc. | Flexible cylindrical metal tube |
FR2323944A1 (fr) * | 1975-09-09 | 1977-04-08 | Westaflex France | Tuyau metallique souple, notamment pour gaz d'echappement, et procede et machine pour sa fabrication |
US4108212A (en) * | 1976-02-09 | 1978-08-22 | Manufacturers Systems, Inc. | Corrugated flexible metal tubing and method and apparatus for making same |
US4029129A (en) * | 1976-03-26 | 1977-06-14 | Laffie Harper | Helical pipe lock seam |
US4160312A (en) * | 1978-01-05 | 1979-07-10 | James Nyssen | Method and apparatus for making multi-layer spiral pipe |
-
1978
- 1978-07-04 DE DE2829283A patent/DE2829283C2/de not_active Expired
-
1979
- 1979-06-29 AT AT0459379A patent/AT378924B/de not_active IP Right Cessation
- 1979-07-02 DK DK277979A patent/DK162261C/da not_active IP Right Cessation
- 1979-07-03 LU LU81462A patent/LU81462A1/de unknown
- 1979-07-03 CH CH620379A patent/CH639182A5/de not_active IP Right Cessation
- 1979-07-03 SE SE7905809A patent/SE442091B/sv unknown
- 1979-07-03 US US06/054,479 patent/US4481978A/en not_active Expired - Lifetime
- 1979-07-03 NL NLAANVRAGE7905179,A patent/NL184561C/xx not_active IP Right Cessation
- 1979-07-04 GB GB7923229A patent/GB2027369B/en not_active Expired
- 1979-07-04 FR FR7917365A patent/FR2430560B1/fr not_active Expired
- 1979-07-04 CA CA000331117A patent/CA1135487A/en not_active Expired
- 1979-07-04 BE BE0/196140A patent/BE877489A/xx not_active IP Right Cessation
- 1979-07-04 IT IT24116/79A patent/IT1122019B/it active
- 1979-08-08 IE IE1278/79A patent/IE48162B1/en not_active IP Right Cessation
- 1979-08-29 ES ES483717A patent/ES483717A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK162261B (da) | 1991-10-07 |
ATA459379A (de) | 1985-03-15 |
IE48162B1 (en) | 1984-10-17 |
SE442091B (sv) | 1985-12-02 |
BE877489A (fr) | 1979-11-05 |
AT378924B (de) | 1985-10-25 |
SE7905809L (sv) | 1980-01-05 |
NL184561B (nl) | 1989-04-03 |
NL184561C (nl) | 1989-09-01 |
FR2430560B1 (fr) | 1986-03-07 |
DE2829283A1 (de) | 1980-01-17 |
DE2829283C2 (de) | 1986-01-02 |
GB2027369A (en) | 1980-02-20 |
GB2027369B (en) | 1982-08-11 |
IT1122019B (it) | 1986-04-23 |
DK277979A (da) | 1980-01-05 |
US4481978A (en) | 1984-11-13 |
IT7924116A0 (it) | 1979-07-04 |
CA1135487A (en) | 1982-11-16 |
IE791278L (en) | 1980-01-04 |
NL7905179A (nl) | 1980-01-08 |
LU81462A1 (de) | 1979-10-30 |
CH639182A5 (de) | 1983-10-31 |
FR2430560A1 (fr) | 1980-02-01 |
ES483717A1 (es) | 1980-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |