CH442714A - Verfahren und Vorrichtung zum Tiefziehen von Hohlkörpern aus Kunststoffolie - Google Patents
Verfahren und Vorrichtung zum Tiefziehen von Hohlkörpern aus KunststoffolieInfo
- Publication number
- CH442714A CH442714A CH1542265A CH1542265A CH442714A CH 442714 A CH442714 A CH 442714A CH 1542265 A CH1542265 A CH 1542265A CH 1542265 A CH1542265 A CH 1542265A CH 442714 A CH442714 A CH 442714A
- Authority
- CH
- Switzerland
- Prior art keywords
- film
- section
- frame
- die
- dependent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 28
- 239000002985 plastic film Substances 0.000 title claims description 26
- 229920006255 plastic film Polymers 0.000 title claims description 26
- 238000001816 cooling Methods 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000037303 wrinkles Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 12
- 230000000712 assembly Effects 0.000 claims 5
- 238000000429 assembly Methods 0.000 claims 5
- 239000002826 coolant Substances 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000295 complement effect Effects 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 235000019506 cigar Nutrition 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/004—Arrangements for converting the motion of a material which is continuously fed to a working station in a stepwise motion
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
- B29C51/422—Heating or cooling of preforms, specially adapted for thermoforming to produce a temperature differential
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/22—Hinges, pivots
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/7414—Smokers'' requisites, e.g. pipe cleaners
- B29L2031/7416—Smokers'' requisites, e.g. pipe cleaners for cigars or cigarettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2568065 | 1965-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH442714A true CH442714A (de) | 1967-08-31 |
Family
ID=10231577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1542265A CH442714A (de) | 1965-06-17 | 1965-11-09 | Verfahren und Vorrichtung zum Tiefziehen von Hohlkörpern aus Kunststoffolie |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014634A (zh) * | 2017-12-22 | 2019-07-16 | 波音公司 | 用于制作及使用装配帽的系统和方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2252219B2 (de) * | 1972-10-25 | 1978-02-16 | Bellaplast Gmbh, 6200 Wiesbaden | Verfahren und vorrichtung zum herstellen von duennwandigen formlingen aus thermoplastischem kunststoff |
| US4666394A (en) * | 1985-02-07 | 1987-05-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Apparatus for thermally fixing the formed thermoplastic products |
| FR2602174B1 (fr) * | 1986-07-31 | 1988-11-18 | Erca Holding | Procede et dispositif de reglage de l'echauffement d'une bande thermoplastique utilisee dans un poste de thermoformage |
-
1965
- 1965-10-26 AT AT970065A patent/AT306357B/de not_active IP Right Cessation
- 1965-11-03 DE DE19651479060 patent/DE1479060A1/de active Pending
- 1965-11-03 DE DE1965C0013762 patent/DE1942721U/de not_active Expired
- 1965-11-09 CH CH1542265A patent/CH442714A/de unknown
- 1965-11-11 AT AT1019165A patent/AT304063B/de not_active IP Right Cessation
- 1965-11-16 NL NL6514870A patent/NL6514870A/xx unknown
- 1965-11-19 FR FR39097A patent/FR1461761A/fr not_active Expired
- 1965-11-26 LU LU49938A patent/LU49938A1/xx unknown
-
1966
- 1966-01-18 SE SE65366A patent/SE336454B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014634A (zh) * | 2017-12-22 | 2019-07-16 | 波音公司 | 用于制作及使用装配帽的系统和方法 |
| CN110014634B (zh) * | 2017-12-22 | 2023-11-14 | 波音公司 | 用于制作及使用装配帽的系统和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| LU49938A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-01-26 |
| DE1942721U (de) | 1966-07-21 |
| SE336454B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-07-05 |
| FR1461761A (fr) | 1966-02-25 |
| DE1479060A1 (de) | 1969-02-06 |
| AT304063B (de) | 1972-12-27 |
| AT306357B (de) | 1973-04-10 |
| NL6514870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-19 |
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