DE2156508A1 - - Google Patents
Info
- Publication number
- DE2156508A1 DE2156508A1 DE19712156508 DE2156508A DE2156508A1 DE 2156508 A1 DE2156508 A1 DE 2156508A1 DE 19712156508 DE19712156508 DE 19712156508 DE 2156508 A DE2156508 A DE 2156508A DE 2156508 A1 DE2156508 A1 DE 2156508A1
- Authority
- DE
- Germany
- Prior art keywords
- film
- shaft
- longitudinal
- rails
- frame
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 11
- 239000011888 foil Substances 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000003856 thermoforming Methods 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 235000010716 Vigna mungo Nutrition 0.000 description 1
- 244000042295 Vigna mungo Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 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
- 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
- B29C51/261—Handling means, e.g. transfer means, feeding means
- B29C51/262—Clamping means for the sheets, e.g. clamping frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7041523A FR2047861A1 (en) | 1970-11-19 | 1970-11-19 | Clamping frame for heat forming thermo- - plastic resins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2156508A1 true DE2156508A1 (enrdf_load_stackoverflow) | 1972-09-07 |
Family
ID=9064400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712156508 Pending DE2156508A1 (enrdf_load_stackoverflow) | 1970-11-19 | 1971-11-13 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2156508A1 (enrdf_load_stackoverflow) |
FR (1) | FR2047861A1 (enrdf_load_stackoverflow) |
IT (1) | IT944997B (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016953C1 (de) * | 1980-05-02 | 1983-03-31 | Horst 6108 Weiterstadt Bormet | Umformvorrichtung fuer Platten aus thermoplastischem Material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3810731A (en) * | 1972-08-01 | 1974-05-14 | Woodall Industries Inc | Apparatus for forming plastic sheets |
-
1970
- 1970-11-19 FR FR7041523A patent/FR2047861A1/fr active Granted
-
1971
- 1971-11-13 DE DE19712156508 patent/DE2156508A1/de active Pending
- 1971-11-18 IT IT5416471A patent/IT944997B/it active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3016953C1 (de) * | 1980-05-02 | 1983-03-31 | Horst 6108 Weiterstadt Bormet | Umformvorrichtung fuer Platten aus thermoplastischem Material |
Also Published As
Publication number | Publication date |
---|---|
IT944997B (it) | 1973-04-20 |
FR2047861B1 (enrdf_load_stackoverflow) | 1973-02-02 |
FR2047861A1 (en) | 1971-03-19 |
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