NL236424A - - Google Patents
Info
- Publication number
- NL236424A NL236424A NL236424DA NL236424A NL 236424 A NL236424 A NL 236424A NL 236424D A NL236424D A NL 236424DA NL 236424 A NL236424 A NL 236424A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/10—Closing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
- B29B13/023—Half-products, e.g. films, plates
- B29B13/024—Hollow bodies, e.g. tubes or profiles
- B29B13/025—Tube ends
-
- 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
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
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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
- B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
-
- 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
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH340997T | 1958-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL236424A true NL236424A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=4542392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL236424D NL236424A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1958-02-25 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3685935A (en) * | 1970-03-10 | 1972-08-22 | Janos Kurucz | Apparatus for manufacturing bearings that are to be used particularly in the watchmaking industry and for small apparatuses |
| US4285904A (en) * | 1978-06-05 | 1981-08-25 | Beckman Instruments, Inc. | Method and apparatus for sealing centrifuge tubes |
| KR100473289B1 (ko) * | 1995-12-28 | 2005-07-21 | 가부시키가이샤 요시노 고교쇼 | 튜브용기의제조방법과제조장치 |
| EP1731181A1 (en) * | 2005-06-07 | 2006-12-13 | Unomedical A/S | A surgical suction device |
| CN115071121A (zh) * | 2022-07-06 | 2022-09-20 | 四川金石东方新材料科技有限公司 | 一种增强复合塑料管的封口方法 |
| CH720861A1 (de) * | 2023-06-15 | 2024-12-30 | Hoffmann Neopac Ag | Vorrichtung und Verfahren zum Anformen eines Tubenkopfrohlings eines Tubenrohlings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE523287A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1952-10-21 |
-
0
- NL NL236424D patent/NL236424A/xx unknown
-
1958
- 1958-02-25 CH CH340997D patent/CH340997A/fr unknown
-
1959
- 1959-02-23 DE DEV16022A patent/DE1158698B/de active Pending
- 1959-02-23 FR FR69039146A patent/FR1220366A/fr not_active Expired
- 1959-02-23 GB GB614659A patent/GB852235A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH340997A (fr) | 1959-09-15 |
| DE1158698B (de) | 1963-12-05 |
| FR1220366A (fr) | 1960-05-24 |
| GB852235A (en) | 1960-10-26 |