BE754731A - Machine rotative de formage par le vide pour bandes de matiere synthetique thermoplastique et bandes de matiere expansee en mousse - Google Patents
Machine rotative de formage par le vide pour bandes de matiere synthetique thermoplastique et bandes de matiere expansee en mousseInfo
- Publication number
- BE754731A BE754731A BE754731DA BE754731A BE 754731 A BE754731 A BE 754731A BE 754731D A BE754731D A BE 754731DA BE 754731 A BE754731 A BE 754731A
- Authority
- BE
- Belgium
- Prior art keywords
- strips
- forming machine
- vacuum forming
- thermoplastic synthetic
- rotary vacuum
- Prior art date
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
- 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
-
- 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
- B29C51/44—Removing or ejecting moulded articles
- B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- Y10T83/00—Cutting
- Y10T83/303—With tool sharpener or smoother
-
- 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
- Y10T83/00—Cutting
- Y10T83/707—By endless band or chain knife
- Y10T83/7264—With special blade guide means
-
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT727469 | 1969-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE754731A true BE754731A (fr) | 1971-01-18 |
Family
ID=11124941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE754731D BE754731A (fr) | 1969-08-25 | Machine rotative de formage par le vide pour bandes de matiere synthetique thermoplastique et bandes de matiere expansee en mousse |
Country Status (18)
Country | Link |
---|---|
US (1) | US3667889A (fr) |
AT (1) | AT316120B (fr) |
BE (1) | BE754731A (fr) |
CA (1) | CA933714A (fr) |
CH (1) | CH513707A (fr) |
DE (1) | DE2039949C3 (fr) |
DK (1) | DK125972B (fr) |
ES (1) | ES383141A1 (fr) |
FI (1) | FI49369C (fr) |
FR (1) | FR2062141A5 (fr) |
GB (1) | GB1319837A (fr) |
IL (1) | IL35133A (fr) |
LU (1) | LU61561A1 (fr) |
NL (1) | NL164500C (fr) |
SE (1) | SE379499B (fr) |
TR (1) | TR16808A (fr) |
YU (1) | YU33514B (fr) |
ZA (1) | ZA705595B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1360181A (en) * | 1971-09-28 | 1974-07-17 | Owens Illinois Inc | Apparatus and method for forming articles |
US4061706A (en) | 1973-02-28 | 1977-12-06 | Du Pont Of Canada Limited | Process for the continuous melt thermoforming of polymers |
US4196158A (en) * | 1974-10-03 | 1980-04-01 | Peter Ward | Manufacture of thin walled plastics material articles |
US4239727A (en) * | 1978-09-15 | 1980-12-16 | Mobil Oil Corporation | Method and apparatus for thermoforming thermoplastic foam articles |
US4420300A (en) * | 1980-08-13 | 1983-12-13 | Maryland Cup Corporation | Continuous rotary thermo-forming systems and apparatus of the pressure assist, plug assist and match mold type |
US4421712A (en) * | 1980-08-13 | 1983-12-20 | Maryland Cup Corporation | Continuously rotary thermo-forming systems and apparatus of the pressure assist, plug assist and match mold type |
IT1202081B (it) * | 1985-01-25 | 1989-02-02 | Nespak Spa | Dispositivo particolarmente adatto per la goffratura interna di vassoi ricavati da foglia di materia plastica espansa mediante termoformatrici continue |
US5800772A (en) * | 1995-03-22 | 1998-09-01 | Yayoi Corporation | Method for producing embossed carrier tape system |
-
0
- BE BE754731D patent/BE754731A/fr not_active IP Right Cessation
-
1970
- 1970-08-04 AT AT07058/70A patent/AT316120B/de not_active IP Right Cessation
- 1970-08-06 CH CH1186270A patent/CH513707A/de not_active IP Right Cessation
- 1970-08-11 DE DE2039949A patent/DE2039949C3/de not_active Expired
- 1970-08-11 FR FR7030372A patent/FR2062141A5/fr not_active Expired
- 1970-08-13 ZA ZA705595A patent/ZA705595B/xx unknown
- 1970-08-14 US US63857A patent/US3667889A/en not_active Expired - Lifetime
- 1970-08-14 CA CA090821A patent/CA933714A/en not_active Expired
- 1970-08-19 IL IL35133A patent/IL35133A/en unknown
- 1970-08-19 DK DK425070AA patent/DK125972B/da not_active IP Right Cessation
- 1970-08-22 ES ES383141A patent/ES383141A1/es not_active Expired
- 1970-08-24 GB GB4059570A patent/GB1319837A/en not_active Expired
- 1970-08-24 NL NL7012475.A patent/NL164500C/xx not_active IP Right Cessation
- 1970-08-24 SE SE7011484A patent/SE379499B/xx unknown
- 1970-08-24 LU LU61561D patent/LU61561A1/xx unknown
- 1970-08-24 FI FI702325A patent/FI49369C/fi active
- 1970-08-25 YU YU2141/70A patent/YU33514B/xx unknown
- 1970-08-25 TR TR16808A patent/TR16808A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
YU214170A (en) | 1976-12-31 |
FI49369B (fr) | 1975-02-28 |
ES383141A1 (es) | 1972-12-16 |
CH513707A (de) | 1971-10-15 |
TR16808A (tr) | 1973-05-01 |
FR2062141A5 (fr) | 1971-06-25 |
CA933714A (en) | 1973-09-18 |
DE2039949C3 (de) | 1978-11-30 |
SE379499B (fr) | 1975-10-13 |
ZA705595B (en) | 1971-04-28 |
GB1319837A (en) | 1973-06-13 |
NL7012475A (fr) | 1971-03-01 |
DE2039949A1 (de) | 1971-03-11 |
IL35133A (en) | 1974-12-31 |
DK125972B (da) | 1973-05-28 |
YU33514B (en) | 1977-06-30 |
NL164500C (nl) | 1981-01-15 |
DE2039949B2 (de) | 1978-04-13 |
LU61561A1 (fr) | 1970-11-10 |
IL35133A0 (en) | 1970-10-30 |
US3667889A (en) | 1972-06-06 |
AT316120B (de) | 1974-05-15 |
FI49369C (fi) | 1975-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: COMP. ITALIANA NEST-PACK S.P.A. Effective date: 19900812 |