AT306357B - Method and device for producing hollow bodies by deep-drawing a film made of thermoplastic material - Google Patents

Method and device for producing hollow bodies by deep-drawing a film made of thermoplastic material

Info

Publication number
AT306357B
AT306357B AT970065A AT970065A AT306357B AT 306357 B AT306357 B AT 306357B AT 970065 A AT970065 A AT 970065A AT 970065 A AT970065 A AT 970065A AT 306357 B AT306357 B AT 306357B
Authority
AT
Austria
Prior art keywords
deep
thermoplastic material
film made
hollow bodies
producing hollow
Prior art date
Application number
AT970065A
Other languages
German (de)
Original Assignee
Calmec Extruform Ltd
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
Application filed by Calmec Extruform Ltd filed Critical Calmec Extruform Ltd
Application granted granted Critical
Publication of AT306357B publication Critical patent/AT306357B/en

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
    • 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
AT970065A 1965-06-17 1965-10-26 Method and device for producing hollow bodies by deep-drawing a film made of thermoplastic material AT306357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2568065 1965-06-17

Publications (1)

Publication Number Publication Date
AT306357B true AT306357B (en) 1973-04-10

Family

ID=10231577

Family Applications (2)

Application Number Title Priority Date Filing Date
AT970065A AT306357B (en) 1965-06-17 1965-10-26 Method and device for producing hollow bodies by deep-drawing a film made of thermoplastic material
AT1019165A AT304063B (en) 1965-06-17 1965-11-11 Process for the production of hollow bodies and device for carrying out the process

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT1019165A AT304063B (en) 1965-06-17 1965-11-11 Process for the production of hollow bodies and device for carrying out the process

Country Status (7)

Country Link
AT (2) AT306357B (en)
CH (1) CH442714A (en)
DE (2) DE1942721U (en)
FR (1) FR1461761A (en)
LU (1) LU49938A1 (en)
NL (1) NL6514870A (en)
SE (1) SE336454B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2252219B2 (en) * 1972-10-25 1978-02-16 Bellaplast Gmbh, 6200 Wiesbaden METHOD AND DEVICE FOR PRODUCING THIN-WALLED MOLDINGS FROM THERMOPLASTIC PLASTIC
US4666394A (en) * 1985-02-07 1987-05-19 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for thermally fixing the formed thermoplastic products
FR2602174B1 (en) * 1986-07-31 1988-11-18 Erca Holding METHOD AND DEVICE FOR ADJUSTING THE HEATING OF A THERMOPLASTIC BAND USED IN A THERMOFORMING STATION
US10458455B2 (en) * 2017-12-22 2019-10-29 The Boeing Company Systems and methods for making and using a fitted cap for applying a shaped sealant shroud to a portion of a fastener

Also Published As

Publication number Publication date
NL6514870A (en) 1966-12-19
CH442714A (en) 1967-08-31
SE336454B (en) 1971-07-05
DE1942721U (en) 1966-07-21
DE1479060A1 (en) 1969-02-06
FR1461761A (en) 1966-02-25
AT304063B (en) 1972-12-27
LU49938A1 (en) 1966-01-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee