DE1179699B - Drawing tool thermoformed vacuum for producing a plastic molded plate - Google Patents

Drawing tool thermoformed vacuum for producing a plastic molded plate

Info

Publication number
DE1179699B
DE1179699B DEL33740A DEL0033740A DE1179699B DE 1179699 B DE1179699 B DE 1179699B DE L33740 A DEL33740 A DE L33740A DE L0033740 A DEL0033740 A DE L0033740A DE 1179699 B DE1179699 B DE 1179699B
Authority
DE
Germany
Prior art keywords
tool
producing
plastic molded
molded plate
thermoformed
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
Application number
DEL33740A
Other languages
German (de)
Inventor
Guenter Dunkel
Herbert Thiedke
Kurt Schoenfelder
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DEL33740A priority Critical patent/DE1179699B/en
Publication of DE1179699B publication Critical patent/DE1179699B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/44Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping 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
    • B29C51/26Component parts, details or accessories; Auxiliary operations
    • B29C51/30Moulds
    • B29C51/34Moulds for undercut articles
DEL33740A 1959-07-16 1959-07-16 Drawing tool thermoformed vacuum for producing a plastic molded plate Pending DE1179699B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL33740A DE1179699B (en) 1959-07-16 1959-07-16 Drawing tool thermoformed vacuum for producing a plastic molded plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL33740A DE1179699B (en) 1959-07-16 1959-07-16 Drawing tool thermoformed vacuum for producing a plastic molded plate

Publications (1)

Publication Number Publication Date
DE1179699B true DE1179699B (en) 1964-10-15

Family

ID=7266407

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL33740A Pending DE1179699B (en) 1959-07-16 1959-07-16 Drawing tool thermoformed vacuum for producing a plastic molded plate

Country Status (1)

Country Link
DE (1) DE1179699B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030871A (en) * 1976-06-23 1977-06-21 Whirlpool Corporation Mold apparatus
DE3010641A1 (en) * 1980-03-20 1981-10-08 Zafir Dipl Kfm Petrov Thermoplastics screw caps moulded from sheet - on revolving pref. square drum with mould cores on each face passing through successive stations

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742516A (en) * 1953-12-01 1955-12-30 Edward James Jones A stacking receptacle and method and apparatus for producing the same
US2784455A (en) * 1954-11-26 1957-03-12 Gen Electric Vacuum molding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742516A (en) * 1953-12-01 1955-12-30 Edward James Jones A stacking receptacle and method and apparatus for producing the same
US2784455A (en) * 1954-11-26 1957-03-12 Gen Electric Vacuum molding apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030871A (en) * 1976-06-23 1977-06-21 Whirlpool Corporation Mold apparatus
DE3010641A1 (en) * 1980-03-20 1981-10-08 Zafir Dipl Kfm Petrov Thermoplastics screw caps moulded from sheet - on revolving pref. square drum with mould cores on each face passing through successive stations

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