GB1452696A - Thermoforming thermoplastics receptacles - Google Patents

Thermoforming thermoplastics receptacles

Info

Publication number
GB1452696A
GB1452696A GB463374A GB463374A GB1452696A GB 1452696 A GB1452696 A GB 1452696A GB 463374 A GB463374 A GB 463374A GB 463374 A GB463374 A GB 463374A GB 1452696 A GB1452696 A GB 1452696A
Authority
GB
United Kingdom
Prior art keywords
plunger
sheet
milled
jan
heat transfer
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
GB463374A
Other languages
English (en)
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.)
Gournelle M P
Original Assignee
Gournelle M P
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 Gournelle M P filed Critical Gournelle M P
Publication of GB1452696A publication Critical patent/GB1452696A/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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • B29C51/087—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts with at least one of the mould parts comprising independently movable sections
    • 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
    • B29C2795/00—Printing on articles made from plastics or substances in a plastic state
    • B29C2795/002—Printing on articles made from plastics or substances in a plastic state before shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
GB463374A 1973-01-31 1974-01-31 Thermoforming thermoplastics receptacles Expired GB1452696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303314A FR2216081B1 (enrdf_load_stackoverflow) 1973-01-31 1973-01-31

Publications (1)

Publication Number Publication Date
GB1452696A true GB1452696A (en) 1976-10-13

Family

ID=9114099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB463374A Expired GB1452696A (en) 1973-01-31 1974-01-31 Thermoforming thermoplastics receptacles

Country Status (9)

Country Link
JP (1) JPS5046770A (enrdf_load_stackoverflow)
BE (1) BE810418A (enrdf_load_stackoverflow)
CH (1) CH579447A5 (enrdf_load_stackoverflow)
DE (1) DE2404615A1 (enrdf_load_stackoverflow)
ES (1) ES422759A1 (enrdf_load_stackoverflow)
FR (1) FR2216081B1 (enrdf_load_stackoverflow)
GB (1) GB1452696A (enrdf_load_stackoverflow)
IT (1) IT1017537B (enrdf_load_stackoverflow)
NL (1) NL7401375A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742631A (zh) * 2015-03-09 2015-07-01 陈伟玉 插花分离组件

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539354C3 (de) * 1975-09-04 1980-10-16 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum Herstellen von Leichtbehältern
US4239727A (en) * 1978-09-15 1980-12-16 Mobil Oil Corporation Method and apparatus for thermoforming thermoplastic foam articles
JPS60143925A (ja) * 1983-12-29 1985-07-30 Sekisui Plastics Co Ltd 発泡シートによる容器の成形方法
DE102017109632A1 (de) * 2017-05-04 2018-11-08 Coveris Rigid (Zell) Deutschland Gmbh Becher bzw. Kapsel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1238800A (fr) * 1959-07-06 1960-08-19 Hoechst Ag Procédé d'étirage ou d'emboutissage profond et guidé pour la fabrication de corps creux en matières synthétiques thermoplastiques

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104742631A (zh) * 2015-03-09 2015-07-01 陈伟玉 插花分离组件
CN104742631B (zh) * 2015-03-09 2017-11-24 卢玉兰 插花分离组件

Also Published As

Publication number Publication date
IT1017537B (it) 1977-08-10
JPS5046770A (enrdf_load_stackoverflow) 1975-04-25
FR2216081A1 (enrdf_load_stackoverflow) 1974-08-30
ES422759A1 (es) 1976-04-16
FR2216081B1 (enrdf_load_stackoverflow) 1976-11-05
NL7401375A (enrdf_load_stackoverflow) 1974-08-02
DE2404615A1 (de) 1974-08-01
BE810418A (fr) 1974-05-16
CH579447A5 (enrdf_load_stackoverflow) 1976-09-15

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed