DE2004564A1 - - Google Patents
Info
- Publication number
- DE2004564A1 DE2004564A1 DE19702004564 DE2004564A DE2004564A1 DE 2004564 A1 DE2004564 A1 DE 2004564A1 DE 19702004564 DE19702004564 DE 19702004564 DE 2004564 A DE2004564 A DE 2004564A DE 2004564 A1 DE2004564 A1 DE 2004564A1
- Authority
- DE
- Germany
- Prior art keywords
- film
- aforementioned
- layer
- drum
- shaping
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 32
- 238000004049 embossing Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 239000012815 thermoplastic material Substances 0.000 claims description 17
- 238000007493 shaping process Methods 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 description 38
- 238000007906 compression Methods 0.000 description 38
- 238000000576 coating method Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 101100454194 Caenorhabditis elegans mei-1 gene Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
-
- 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
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
- B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
- B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP704969A JPS5116474B1 (enExample) | 1969-02-01 | 1969-02-01 | |
| JP1358269A JPS4844190B1 (enExample) | 1969-02-25 | 1969-02-25 | |
| JP549270A JPS492977B1 (enExample) | 1970-01-22 | 1970-01-22 | |
| JP549170A JPS4949036B1 (enExample) | 1970-01-22 | 1970-01-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2004564A1 true DE2004564A1 (enExample) | 1970-09-17 |
| DE2004564B2 DE2004564B2 (de) | 1979-10-04 |
| DE2004564C3 DE2004564C3 (de) | 1980-06-12 |
Family
ID=27454301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2004564A Expired DE2004564C3 (de) | 1969-02-01 | 1970-02-02 | Vorrichtung zum Formen von Vertiefungen in eine erste Folienbahn aus thermoplastischem Kunststoff und zum festen Abdecken der geformten Vertiefungen mittels einer zweiten Folienbahn |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3700523A (enExample) |
| BE (1) | BE745287A (enExample) |
| DE (1) | DE2004564C3 (enExample) |
| FR (1) | FR2033277B1 (enExample) |
| GB (1) | GB1246941A (enExample) |
| NL (1) | NL142618B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089494A3 (en) * | 1982-03-23 | 1984-10-17 | Firma Leonhard Kurz | Method of and apparatus for embossing a flexible web |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912573A (en) * | 1971-07-28 | 1975-10-14 | Bernard P Kunz | Apparatus for producing core material for honeycomb panels |
| US3932248A (en) * | 1973-09-28 | 1976-01-13 | Keaton Clyde D | Method and apparatus for making laminated board with a pocketed core |
| US4172749A (en) * | 1978-03-29 | 1979-10-30 | Primex Plastics Corp. subs. of ICC Industries Inc. | Shaped articles formed from thermoplastic sheeting containing sealed passageways |
| GB2475538B (en) | 2009-11-23 | 2011-11-23 | Rideau Machinery Inc | Improvements to continuous motion rotary thermoforming of soluble pouches |
| EP2544878B1 (en) * | 2010-03-11 | 2015-09-16 | The Procter and Gamble Company | Apparatus for embossing a web |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH439062A (de) * | 1964-10-30 | 1967-06-30 | Hoefliger & Karg | Verfahren zum Einformen taschenartiger Vertiefungen in eine Folie aus thermoplastischem Kunststoff |
-
1970
- 1970-01-29 GB GB4325/70A patent/GB1246941A/en not_active Expired
- 1970-01-30 US US7156A patent/US3700523A/en not_active Expired - Lifetime
- 1970-01-30 BE BE745287D patent/BE745287A/xx not_active IP Right Cessation
- 1970-01-30 FR FR7003263A patent/FR2033277B1/fr not_active Expired
- 1970-02-02 NL NL707001427A patent/NL142618B/xx not_active IP Right Cessation
- 1970-02-02 DE DE2004564A patent/DE2004564C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089494A3 (en) * | 1982-03-23 | 1984-10-17 | Firma Leonhard Kurz | Method of and apparatus for embossing a flexible web |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2033277A1 (enExample) | 1970-12-04 |
| GB1246941A (en) | 1971-09-22 |
| DE2004564C3 (de) | 1980-06-12 |
| US3700523A (en) | 1972-10-24 |
| NL142618B (nl) | 1974-07-15 |
| DE2004564B2 (de) | 1979-10-04 |
| BE745287A (fr) | 1970-07-01 |
| NL7001427A (enExample) | 1970-08-04 |
| FR2033277B1 (enExample) | 1974-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |