GB1581938A - Ejection piston - Google Patents
Ejection piston Download PDFInfo
- Publication number
- GB1581938A GB1581938A GB27609/77A GB2760977A GB1581938A GB 1581938 A GB1581938 A GB 1581938A GB 27609/77 A GB27609/77 A GB 27609/77A GB 2760977 A GB2760977 A GB 2760977A GB 1581938 A GB1581938 A GB 1581938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- sealing disc
- container
- disc
- annular
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 64
- 239000000126 substance Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000003213 activating effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Coating Apparatus (AREA)
- Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2629682A DE2629682C3 (de) | 1976-07-01 | 1976-07-01 | Ausdrückkolben für hohlzylindrische Strangpreßbehälter, insbesondere Kartusche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1581938A true GB1581938A (en) | 1980-12-31 |
Family
ID=5982001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27609/77A Expired GB1581938A (en) | 1976-07-01 | 1977-07-01 | Ejection piston |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE856268A (enExample) |
| CH (1) | CH617251A5 (enExample) |
| DE (1) | DE2629682C3 (enExample) |
| DK (1) | DK143693C (enExample) |
| ES (1) | ES460344A1 (enExample) |
| FR (1) | FR2356576A1 (enExample) |
| GB (1) | GB1581938A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK142275B (da) * | 1978-03-14 | 1980-10-06 | Ole Simonni Mundeling Nielsen | Stempel til udpresning af en viskos eller plastisk masse fra en cylindrisk beholder eller emballage. |
| DE8807844U1 (de) * | 1988-06-16 | 1988-08-18 | Pfanstiel, Erich, 7853 Steinen | Spender für Pasten o.dgl. Medien |
| DE10311080B4 (de) * | 2003-03-13 | 2006-01-12 | Delo Industrieklebstoffe Gmbh & Co. Kg | Kartusche für fließfähige Massen |
| DE202009005745U1 (de) * | 2009-04-20 | 2009-07-02 | Gfv Verschlusstechnik Gmbh & Co. Kg | Kolben zum Auspressen von Füllsubstanzen |
-
1976
- 1976-07-01 DE DE2629682A patent/DE2629682C3/de not_active Expired
-
1977
- 1977-06-28 DK DK288177A patent/DK143693C/da active
- 1977-06-28 CH CH793377A patent/CH617251A5/de not_active IP Right Cessation
- 1977-06-29 BE BE178907A patent/BE856268A/xx unknown
- 1977-06-30 FR FR7720194A patent/FR2356576A1/fr active Granted
- 1977-07-01 ES ES460344A patent/ES460344A1/es not_active Expired
- 1977-07-01 GB GB27609/77A patent/GB1581938A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK143693C (da) | 1982-03-22 |
| DE2629682B2 (de) | 1979-03-15 |
| BE856268A (fr) | 1977-12-29 |
| DE2629682A1 (de) | 1978-01-12 |
| DE2629682C3 (de) | 1979-11-08 |
| FR2356576B3 (enExample) | 1980-05-09 |
| ES460344A1 (es) | 1978-04-01 |
| CH617251A5 (en) | 1980-05-14 |
| DK143693B (da) | 1981-09-28 |
| FR2356576A1 (fr) | 1978-01-27 |
| DK288177A (da) | 1978-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |