CA1000918A - Thermal forming apparatus - Google Patents

Thermal forming apparatus

Info

Publication number
CA1000918A
CA1000918A CA184,535A CA184535A CA1000918A CA 1000918 A CA1000918 A CA 1000918A CA 184535 A CA184535 A CA 184535A CA 1000918 A CA1000918 A CA 1000918A
Authority
CA
Canada
Prior art keywords
forming apparatus
thermal forming
thermal
forming
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
Application number
CA184,535A
Other languages
English (en)
Other versions
CA184535S (en
Inventor
Alfons W. Thiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bellaplast GmbH
Original Assignee
Bellaplast GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19722262093 external-priority patent/DE2262093C3/de
Application filed by Bellaplast GmbH filed Critical Bellaplast GmbH
Application granted granted Critical
Publication of CA1000918A publication Critical patent/CA1000918A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C51/46—Measuring, controlling or regulating
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • B29K2995/0096—Dimensional stability
CA184,535A 1972-12-19 1973-10-29 Thermal forming apparatus Expired CA1000918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722262093 DE2262093C3 (de) 1972-12-19 Antriebsvorrichtung für Thermoformmaschinen mit mindestens einem heb- und senkbaren Tragbalken für die Formwerkzeuge

Publications (1)

Publication Number Publication Date
CA1000918A true CA1000918A (en) 1976-12-07

Family

ID=5864836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,535A Expired CA1000918A (en) 1972-12-19 1973-10-29 Thermal forming apparatus

Country Status (13)

Country Link
AT (1) AT347671B (sv)
BR (1) BR7308490D0 (sv)
CA (1) CA1000918A (sv)
CH (1) CH575287A5 (sv)
DK (1) DK146844C (sv)
ES (1) ES421586A1 (sv)
FI (1) FI53671C (sv)
FR (1) FR2327051A1 (sv)
GB (1) GB1453431A (sv)
NL (1) NL7317427A (sv)
NO (1) NO144131C (sv)
SE (1) SE384981B (sv)
ZA (1) ZA738099B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110341168A (zh) * 2019-07-08 2019-10-18 惠州市博大新材电子科技有限公司 一种双层进给式塑料卷材吸塑成型机

Also Published As

Publication number Publication date
CH575287A5 (sv) 1976-05-14
FR2327051A1 (fr) 1977-05-06
GB1453431A (en) 1976-10-20
ES421586A1 (es) 1976-04-01
NO144131C (no) 1981-07-01
ZA738099B (en) 1974-11-27
FR2327051B1 (sv) 1978-04-21
SE384981B (sv) 1976-05-31
DK146844B (da) 1984-01-23
DE2262093B2 (de) 1976-04-01
NL7317427A (sv) 1974-06-21
FI53671B (sv) 1978-03-31
FI53671C (fi) 1978-07-10
BR7308490D0 (pt) 1974-08-15
AT347671B (de) 1979-01-10
NO144131B (no) 1981-03-23
DK146844C (da) 1984-07-02
ATA845173A (de) 1978-05-15
DE2262093A1 (de) 1974-06-27

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