CA949711A - Expandable poincon method and apparatus - Google Patents
Expandable poincon method and apparatusInfo
- Publication number
- CA949711A CA949711A CA114,511A CA114511A CA949711A CA 949711 A CA949711 A CA 949711A CA 114511 A CA114511 A CA 114511A CA 949711 A CA949711 A CA 949711A
- Authority
- CA
- Canada
- Prior art keywords
- poincon
- expandable
- poincon method
- expandable poincon
- 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
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
- B29C2045/14606—Mould cavity sealing means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7208370A | 1970-09-14 | 1970-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA949711A true CA949711A (en) | 1974-06-25 |
Family
ID=22105452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA114,511A Expired CA949711A (en) | 1970-09-14 | 1971-06-01 | Expandable poincon method and apparatus |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5316021B1 (en) |
AU (1) | AU463886B2 (en) |
CA (1) | CA949711A (en) |
DE (1) | DE2141956A1 (en) |
FR (1) | FR2106494A1 (en) |
NL (1) | NL7112552A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58205745A (en) * | 1982-05-25 | 1983-11-30 | Yoshida Kogyo Kk <Ykk> | Method and apparatus for molding cylindrical container |
AT509616B1 (en) * | 2010-03-26 | 2012-01-15 | Georg Kaufmann Formenbau Ag | INJECTION MOLDING |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923975A (en) * | 1960-02-09 | Method for moulding a tube of plastic material | ||
NL157268C (en) * | 1968-03-20 |
-
1971
- 1971-06-01 CA CA114,511A patent/CA949711A/en not_active Expired
- 1971-08-13 JP JP6112871A patent/JPS5316021B1/ja active Pending
- 1971-08-21 DE DE19712141956 patent/DE2141956A1/en active Pending
- 1971-09-13 FR FR7132880A patent/FR2106494A1/en active Granted
- 1971-09-13 AU AU33395/71A patent/AU463886B2/en not_active Expired
- 1971-09-13 NL NL7112552A patent/NL7112552A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2141956A1 (en) | 1972-03-23 |
AU3339571A (en) | 1973-03-22 |
JPS5316021B1 (en) | 1978-05-29 |
FR2106494B1 (en) | 1974-03-29 |
AU463886B2 (en) | 1975-08-07 |
NL7112552A (en) | 1972-03-16 |
FR2106494A1 (en) | 1972-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA920848A (en) | Method and apparatus for making up an expandable insert fitting | |
CA954771A (en) | Decontamination method and apparatus | |
CA919855A (en) | Method and apparatus for moving objects | |
AU448210B2 (en) | Chromatography apparatus and method | |
CA961329A (en) | Method and apparatus for contrast reducing | |
CA926080A (en) | Sanitizing method and apparatus | |
CA960059A (en) | Building method and apparatus therefor | |
CA948011A (en) | Method and apparatus for electrophotography | |
CA958858A (en) | Folding apparatus and method | |
AU452021B2 (en) | Comminuting method and apparatus | |
CA978711A (en) | Extrusion apparatus and method | |
CA1016493A (en) | Method and apparatus for hydroelectrometallurgy | |
CA941809A (en) | Winding apparatus and method | |
CA949711A (en) | Expandable poincon method and apparatus | |
CA953241A (en) | Stick-classifying method and apparatus | |
CA942093A (en) | Photodecomposition method and apparatus | |
CA836777A (en) | Printing apparatus and method | |
CA953250A (en) | Stick-classifying method and apparatus | |
CA850617A (en) | Sleevemaking apparatus and method | |
CA855985A (en) | Forming method and apparatus | |
CA849964A (en) | Selection apparatus and method | |
CA832177A (en) | Electrophotographic method and apparatus | |
CA945834A (en) | Electrophotographic method and apparatus | |
CA843216A (en) | Well completion method and apparatus | |
CA845478A (en) | Well completion apparatus and method |