GB1247480A - Apparatus for making hollow plastic articles from thermoplastic sheet material - Google Patents

Apparatus for making hollow plastic articles from thermoplastic sheet material

Info

Publication number
GB1247480A
GB1247480A GB1172470A GB1172470A GB1247480A GB 1247480 A GB1247480 A GB 1247480A GB 1172470 A GB1172470 A GB 1172470A GB 1172470 A GB1172470 A GB 1172470A GB 1247480 A GB1247480 A GB 1247480A
Authority
GB
United Kingdom
Prior art keywords
sleeves
punch
segments
see
forming operation
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
GB1172470A
Other languages
English (en)
Inventor
Erwin Krueger
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.)
ZACH VERPACKUNGEN
Original Assignee
ZACH VERPACKUNGEN
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 to DE19691913079 priority Critical patent/DE1913079B1/de
Priority claimed from DE19691913079 external-priority patent/DE1913079B1/de
Application filed by ZACH VERPACKUNGEN filed Critical ZACH VERPACKUNGEN
Priority to US44851A priority patent/US3692454A/en
Priority to CA110,343A priority patent/CA976161A/en
Publication of GB1247480A publication Critical patent/GB1247480A/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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B29C51/343—Moulds for undercut articles having recessed undersurfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
GB1172470A 1969-03-14 1970-03-11 Apparatus for making hollow plastic articles from thermoplastic sheet material Expired GB1247480A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19691913079 DE1913079B1 (de) 1969-03-14 1969-03-14 Vorrichtung zum Warmverformen einer Folie aus thermoplastischem Kunststoff zu einem konischen Hohlkoerper
US44851A US3692454A (en) 1969-03-14 1970-06-09 Apparatus for making hollow plastic articles
CA110,343A CA976161A (en) 1970-03-11 1971-04-14 Phenoxazine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691913079 DE1913079B1 (de) 1969-03-14 1969-03-14 Vorrichtung zum Warmverformen einer Folie aus thermoplastischem Kunststoff zu einem konischen Hohlkoerper

Publications (1)

Publication Number Publication Date
GB1247480A true GB1247480A (en) 1971-09-22

Family

ID=5728183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1172470A Expired GB1247480A (en) 1969-03-14 1970-03-11 Apparatus for making hollow plastic articles from thermoplastic sheet material

Country Status (3)

Country Link
ES (1) ES376554A1 (cs)
FR (1) FR2054541B1 (cs)
GB (1) GB1247480A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171353A (en) * 1984-02-10 1986-08-28 Omv Spa Moulding containers
CN114905753A (zh) * 2022-04-11 2022-08-16 广东乐仕泰电子科技股份有限公司 一种侧板与弯折绝缘膜的热压治具工装

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017250A (en) * 1975-06-16 1977-04-12 Owens-Illinois, Inc. Apparatus for blow molding
US4036926A (en) * 1975-06-16 1977-07-19 Owens-Illinois, Inc. Method for blow molding a container having a concave bottom

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171353A (en) * 1984-02-10 1986-08-28 Omv Spa Moulding containers
US4609339A (en) * 1984-02-10 1986-09-02 Officine Meccaniche Veronesi Spa (O.M.V.) Matrix mold for making stackable containers
GB2171353B (en) * 1984-02-10 1989-06-14 Omv Spa Female mould for stackable receptacles
CN114905753A (zh) * 2022-04-11 2022-08-16 广东乐仕泰电子科技股份有限公司 一种侧板与弯折绝缘膜的热压治具工装

Also Published As

Publication number Publication date
ES376554A1 (es) 1972-04-16
FR2054541B1 (cs) 1973-03-16
FR2054541A1 (cs) 1971-04-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee