GB1194643A - Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample - Google Patents
Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil SampleInfo
- Publication number
- GB1194643A GB1194643A GB16501/68A GB1650168A GB1194643A GB 1194643 A GB1194643 A GB 1194643A GB 16501/68 A GB16501/68 A GB 16501/68A GB 1650168 A GB1650168 A GB 1650168A GB 1194643 A GB1194643 A GB 1194643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubular element
- tray
- hose
- tube
- annular space
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002689 soil Substances 0.000 title 1
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000009940 knitting Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/06—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver having a flexible liner or inflatable retaining means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Coating Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1,194,643. Making tubes. STICHTING WATERBOUWKUNDIG LABORATORIUM. 5 April, 1968 [6 April, 1967], No. 16501/68. Addition to 1,143.924. Heading F2P. [Also in Division B2] An apparatus for making a hose by coating a knitted hose comprises a tray 14 for the coating liquid, the tray having an aperture in its base through which a tubular element 20 extends. The tubular element 20 over which the knitted hose is drawn comprises a body of revolution provided with a central bore the upper end of which extends above the tray 14. A tube 22 is mounted within the tubular element 20 to form an annular space in the central bore. The annular space communicates with an air supply, the air in the use of the apparatus passing into the upper end of the tube 22 and through the tube 22 thus keeping the coated tube above the tubular element inflated. A resilient ring 11 is provided in the central aperture of the tray to prevent leakage of coating liquid. In the construction shown the sealing of the resilient ring 11 is aided by providing a pressurized air chamber 9 below the tray. Air passes from the chamber 9 to the annular space through passages 23 in the tubular element. The tubular element may be supported either by rollers 28, one at each side of the tubular element (lefthand half of element in Figure) or by magnetic or electromagnetic means 30 (right-hand side). The knitted hose may be mounted on a pin 3 or the apparatus may be connected to a knitting machine. The apparatus is also provided with heaters and guide pulleys (Fig. 5, not shown).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6504741.A NL155947B (en) | 1965-04-14 | 1965-04-14 | METHOD AND EQUIPMENT FOR THE CUTTING OF AN UNSTROUGHED SOIL SAMPLE. |
| NL6704889A NL6704889A (en) | 1965-04-14 | 1967-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1194643A true GB1194643A (en) | 1970-06-10 |
Family
ID=19799763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16501/68A Expired GB1194643A (en) | 1965-04-14 | 1968-04-05 | Improvements in an Apparatus for Manufacturing a Hose for Taking an Undisturbed Soil Sample |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3543722A (en) |
| BE (1) | BE713278A (en) |
| DE (1) | DE1778211C3 (en) |
| FR (1) | FR94406E (en) |
| GB (1) | GB1194643A (en) |
| NL (1) | NL6704889A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3848859A (en) * | 1973-04-30 | 1974-11-19 | Remington Arms Co Inc | Continuous quenching means for a moving wire |
| CN113210187B (en) * | 2021-04-13 | 2023-04-18 | 北京华成防火涂料有限公司 | Coating method of non-film fireproof paint for preparing fireproof metal plate |
-
1967
- 1967-04-06 NL NL6704889A patent/NL6704889A/xx not_active Application Discontinuation
-
1968
- 1968-04-03 US US718549A patent/US3543722A/en not_active Expired - Lifetime
- 1968-04-05 DE DE1778211A patent/DE1778211C3/en not_active Expired
- 1968-04-05 GB GB16501/68A patent/GB1194643A/en not_active Expired
- 1968-04-05 FR FR147195A patent/FR94406E/en not_active Expired
- 1968-04-05 BE BE713278D patent/BE713278A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1778211C3 (en) | 1980-07-31 |
| NL6704889A (en) | 1968-10-07 |
| US3543722A (en) | 1970-12-01 |
| DE1778211A1 (en) | 1971-10-28 |
| BE713278A (en) | 1968-08-16 |
| FR94406E (en) | 1969-08-14 |
| DE1778211B2 (en) | 1979-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE | Patent expired |