DE2541848A1 - Verfahren zur herstellung von schlaeuchen und vorrichtung zur durchfuehrung dieses verfahrens - Google Patents
Verfahren zur herstellung von schlaeuchen und vorrichtung zur durchfuehrung dieses verfahrensInfo
- Publication number
- DE2541848A1 DE2541848A1 DE19752541848 DE2541848A DE2541848A1 DE 2541848 A1 DE2541848 A1 DE 2541848A1 DE 19752541848 DE19752541848 DE 19752541848 DE 2541848 A DE2541848 A DE 2541848A DE 2541848 A1 DE2541848 A1 DE 2541848A1
- Authority
- DE
- Germany
- Prior art keywords
- hose
- fluid
- freezable
- liquid
- hose line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000012530 fluid Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 17
- 238000007710 freezing Methods 0.000 claims description 16
- 230000008014 freezing Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 11
- 238000004073 vulcanization Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012595 freezing medium Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
- B29C2033/525—Cores made of frozen liquids, e.g. ice
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulding By Coating Moulds (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7434177A FR2287004A1 (fr) | 1974-10-04 | 1974-10-04 | Procede et appareillage pour la fabrication de tuyaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2541848A1 true DE2541848A1 (de) | 1976-04-15 |
Family
ID=9143950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752541848 Withdrawn DE2541848A1 (de) | 1974-10-04 | 1975-09-17 | Verfahren zur herstellung von schlaeuchen und vorrichtung zur durchfuehrung dieses verfahrens |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4019939A (enExample) |
| JP (1) | JPS5161575A (enExample) |
| BE (1) | BE834148A (enExample) |
| CA (1) | CA1042642A (enExample) |
| DE (1) | DE2541848A1 (enExample) |
| FR (1) | FR2287004A1 (enExample) |
| GB (1) | GB1508336A (enExample) |
| IT (1) | IT1043135B (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174365A (en) * | 1975-05-10 | 1979-11-13 | Pahl'sche Gummi--und Asbest-Gesellschaft "PAGUAG" | Continuous method for making hoses with destruction of horizontally disposed mandrel |
| US4489021A (en) * | 1981-09-03 | 1984-12-18 | Taurus Gumiipari Vallalat | Process for manufacturing large-length and large-diameter hoses |
| US4654094A (en) * | 1983-02-16 | 1987-03-31 | Air Products And Chemicals, Inc. | Hose cooling process with cold gas recycle |
| US4654107A (en) * | 1983-02-16 | 1987-03-31 | Air Products And Chemicals, Inc. | Hose cooling chamber with cold gas recycle |
| US4654096A (en) * | 1984-08-14 | 1987-03-31 | Dana Corporation | Method of making a flexible hose |
| JPS63297034A (ja) * | 1987-05-29 | 1988-12-05 | Tokai Rubber Ind Ltd | 樹脂マンドレルを用いた補強ゴムホ−スの製造方法 |
| US4755118A (en) * | 1987-07-16 | 1988-07-05 | Air Products And Chemicals, Inc. | Extrusion cooler with atmosphere recycle and openable top |
| FR2634413B1 (fr) * | 1988-07-21 | 1990-11-16 | Peugeot | Procede de realisation par moulage d'une piece creuse en matiere plastique |
| GB2222653A (en) * | 1988-09-07 | 1990-03-14 | Ti Corporate Services | Hollow tubular structures of fibre reinforced plastics material and method for their production |
| US4898703A (en) * | 1989-04-07 | 1990-02-06 | The Goodyear Tire & Rubber Company | Utilization of polyester in place of lead for use as a sheathing material for curing long length hose |
| US5514312A (en) * | 1990-06-18 | 1996-05-07 | Coflexip | Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene |
| EP1013404B1 (de) * | 1998-12-22 | 2002-11-13 | Mündener Gummiwerk GmbH | Verfahren zur Herstellung eines gekrümmten Schlauches |
| US7780745B2 (en) * | 2005-10-10 | 2010-08-24 | Silverman Martin S | Conformal lithium polymer battery |
| US8815353B2 (en) * | 2007-10-30 | 2014-08-26 | Veyance Technologies, Inc. | Wireless hose article and related methods |
| US7963300B2 (en) * | 2007-10-30 | 2011-06-21 | Veyance Technologies, Inc. | Flexible hose article and related methods |
| DE102012003967A1 (de) | 2012-02-29 | 2013-08-29 | Veritas Ag | Gekrümmter Formschlauch sowie Verfahren und Vorrichtung zur Herstellung von gekrümmten Formschläuchen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2201691A (en) * | 1939-01-27 | 1940-05-21 | John R Gammeter | Method of making golf ball cores |
| US2469849A (en) * | 1946-01-19 | 1949-05-10 | Wingfoot Corp | Method of splicing butyl rubber |
| FR1100359A (fr) | 1954-03-01 | 1955-09-20 | Procédé de fabrication d'objets creux en matières plastiques et en particulier en plastique renforcé | |
| US3113897A (en) * | 1958-12-05 | 1963-12-10 | Honningstad Birger | Method and apparatus for making fiber reinforced plastic tubes |
| US3425982A (en) * | 1965-04-02 | 1969-02-04 | Us Navy | Water soluble winding mandrels and method of making the same |
| US3413708A (en) * | 1966-09-12 | 1968-12-03 | Hexcel Products Inc | Process for machining expanded honeycomb |
| FR1580370A (enExample) | 1968-07-01 | 1969-09-05 | ||
| US3824141A (en) * | 1972-08-29 | 1974-07-16 | Uniroyal Inc | Manufacture of vulcanized elastomeric hose |
-
1974
- 1974-10-04 FR FR7434177A patent/FR2287004A1/fr active Granted
-
1975
- 1975-08-15 GB GB34029/75A patent/GB1508336A/en not_active Expired
- 1975-08-15 CA CA233,541A patent/CA1042642A/en not_active Expired
- 1975-08-28 US US05/608,618 patent/US4019939A/en not_active Expired - Lifetime
- 1975-09-17 DE DE19752541848 patent/DE2541848A1/de not_active Withdrawn
- 1975-10-01 JP JP50118730A patent/JPS5161575A/ja active Pending
- 1975-10-02 BE BE160654A patent/BE834148A/xx unknown
- 1975-10-03 IT IT27977/75A patent/IT1043135B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1042642A (en) | 1978-11-21 |
| IT1043135B (it) | 1980-02-20 |
| GB1508336A (en) | 1978-04-19 |
| BE834148A (fr) | 1976-02-02 |
| AU8395975A (en) | 1977-02-17 |
| JPS5161575A (enExample) | 1976-05-28 |
| FR2287004B1 (enExample) | 1978-07-21 |
| FR2287004A1 (fr) | 1976-04-30 |
| US4019939A (en) | 1977-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |