CH508469A - Einrichtung zum wahlweisen Erhitzen oder Abkühlen eines Bereiches einer ebenen Platte oder eines ebenen Streifens aus thermoplastischem Material - Google Patents

Einrichtung zum wahlweisen Erhitzen oder Abkühlen eines Bereiches einer ebenen Platte oder eines ebenen Streifens aus thermoplastischem Material

Info

Publication number
CH508469A
CH508469A CH765969A CH765969A CH508469A CH 508469 A CH508469 A CH 508469A CH 765969 A CH765969 A CH 765969A CH 765969 A CH765969 A CH 765969A CH 508469 A CH508469 A CH 508469A
Authority
CH
Switzerland
Prior art keywords
cooling
region
thermoplastic material
flat
optional heating
Prior art date
Application number
CH765969A
Other languages
English (en)
Inventor
Lennart Ignell Rolf
Original Assignee
Sobrefina Sa
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 Sobrefina Sa filed Critical Sobrefina Sa
Publication of CH508469A publication Critical patent/CH508469A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0266—Local curing
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
CH765969A 1968-05-20 1969-05-20 Einrichtung zum wahlweisen Erhitzen oder Abkühlen eines Bereiches einer ebenen Platte oder eines ebenen Streifens aus thermoplastischem Material CH508469A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE677668A SE317494B (de) 1968-05-20 1968-05-20

Publications (1)

Publication Number Publication Date
CH508469A true CH508469A (de) 1971-06-15

Family

ID=20269581

Family Applications (1)

Application Number Title Priority Date Filing Date
CH765969A CH508469A (de) 1968-05-20 1969-05-20 Einrichtung zum wahlweisen Erhitzen oder Abkühlen eines Bereiches einer ebenen Platte oder eines ebenen Streifens aus thermoplastischem Material

Country Status (7)

Country Link
BE (1) BE731339A (de)
CH (1) CH508469A (de)
DE (1) DE1919121A1 (de)
FR (1) FR2008856A1 (de)
GB (1) GB1211178A (de)
NL (1) NL6906902A (de)
SE (1) SE317494B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153287B (en) * 1984-01-25 1988-10-26 Unilever Plc Containers
US5318824A (en) * 1986-05-02 1994-06-07 Mitsui Petrochemical Industries, Ltd. Packaging structure
IT1281635B1 (it) * 1995-09-14 1998-02-20 Antonio Riglietti Metodo di realizzazione di contenitori multistrato monouso, particolarmente per sostanze deperibili e/o aggressive, nonche'
CN110870098B (zh) * 2017-07-14 2022-06-24 日本电气株式会社 用于蓄电装置的袋状隔板、用于其的热结合方法和热结合装置以及蓄电装置

Also Published As

Publication number Publication date
GB1211178A (en) 1970-11-04
FR2008856A1 (de) 1970-01-30
SE317494B (de) 1969-11-17
BE731339A (de) 1969-09-15
NL6906902A (de) 1969-11-24
DE1919121A1 (de) 1970-01-22

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Legal Events

Date Code Title Description
PL Patent ceased