FR2150917A1 - - Google Patents

Info

Publication number
FR2150917A1
FR2150917A1 FR7230563A FR7230563A FR2150917A1 FR 2150917 A1 FR2150917 A1 FR 2150917A1 FR 7230563 A FR7230563 A FR 7230563A FR 7230563 A FR7230563 A FR 7230563A FR 2150917 A1 FR2150917 A1 FR 2150917A1
Authority
FR
France
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.)
Granted
Application number
FR7230563A
Other languages
French (fr)
Other versions
FR2150917B1 (enrdf_load_stackoverflow
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.)
Horsens Plastic AS
Original Assignee
Horsens Plastic AS
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 Horsens Plastic AS filed Critical Horsens Plastic AS
Publication of FR2150917A1 publication Critical patent/FR2150917A1/fr
Application granted granted Critical
Publication of FR2150917B1 publication Critical patent/FR2150917B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Transmission Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
FR7230563A 1971-08-31 1972-08-28 Expired FR2150917B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK426371AA DK125973B (da) 1971-08-31 1971-08-31 Fremgangsmåde til kontinuerlig fremstilling af biaksialt strakte krympefolier samt apparat til udøvelse af fremgangsmåden.

Publications (2)

Publication Number Publication Date
FR2150917A1 true FR2150917A1 (enrdf_load_stackoverflow) 1973-04-13
FR2150917B1 FR2150917B1 (enrdf_load_stackoverflow) 1976-09-17

Family

ID=8131863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7230563A Expired FR2150917B1 (enrdf_load_stackoverflow) 1971-08-31 1972-08-28

Country Status (12)

Country Link
JP (2) JPS4834969A (enrdf_load_stackoverflow)
BE (1) BE788153A (enrdf_load_stackoverflow)
CA (1) CA975516A (enrdf_load_stackoverflow)
DE (1) DE2240903C2 (enrdf_load_stackoverflow)
DK (1) DK125973B (enrdf_load_stackoverflow)
FI (1) FI55142C (enrdf_load_stackoverflow)
FR (1) FR2150917B1 (enrdf_load_stackoverflow)
GB (1) GB1390430A (enrdf_load_stackoverflow)
IE (1) IE36641B1 (enrdf_load_stackoverflow)
NL (1) NL180290C (enrdf_load_stackoverflow)
NO (1) NO137428C (enrdf_load_stackoverflow)
SE (1) SE422175B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350772Y2 (enrdf_load_stackoverflow) * 1975-01-23 1978-12-05
JPS5412057Y2 (enrdf_load_stackoverflow) * 1977-11-11 1979-05-29
CH641400A5 (de) * 1979-07-26 1984-02-29 Tetra Pak Dev Verfahren zur herstellung einer gereckten kunststoff-folie mit biaxialer molekuelorientierung.
JPS59102249U (ja) * 1982-12-24 1984-07-10 株式会社アーレスティ ダイカスト鋳造における中子の引抜装置
JPS62249721A (ja) * 1986-04-23 1987-10-30 Mazda Motor Corp 円弧状中空プラスチツク部品の製造装置
JP2617358B2 (ja) * 1989-09-22 1997-06-04 松下電工株式会社 成形品の取出し方法
CN102741037B (zh) * 2010-02-10 2014-10-29 住友电工超效能高分子股份有限公司 热收缩管以及制造热收缩管的装置和方法
CN102782589B (zh) 2010-02-26 2016-01-20 住友电工超效能高分子股份有限公司 氟树脂管和用于定影设备的旋转部件
JP5407046B2 (ja) 2010-03-08 2014-02-05 住友電工ファインポリマー株式会社 熱収縮性樹脂チューブおよび画像形成装置用回転体
KR20210030460A (ko) * 2018-08-30 2021-03-17 교세라 가부시키가이샤 회전 부재, 혼련기용 부재 및 그것을 사용한 혼련기, 베어링 및 그것을 사용한 베어링 유닛
CN110039758B (zh) * 2019-05-23 2023-12-26 江苏鼎尚电子材料股份有限公司 热缩管生产补气机构
CN113715313B (zh) * 2021-09-27 2023-12-01 哈尔滨鹏程新材料科技股份有限公司 一种食品包装复合袋生产用共挤吹膜机
CN114905715B (zh) * 2022-02-11 2023-04-18 宿迁市金田塑业有限公司 双向拉伸聚丙烯双热绿色保护薄膜制备工艺及其生产设备
CN117163277B (zh) * 2022-05-25 2024-11-05 广东汇天航空航天科技有限公司 飞行设备的控制方法、飞行设备、控制装置及存储介质
CN119217700B (zh) * 2024-12-03 2025-02-25 成都顶新包装有限公司 一种pe薄膜生产用吹塑设备及加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466356A (en) * 1966-10-27 1969-09-09 Celanese Corp Method and apparatus for making plastic film

Also Published As

Publication number Publication date
NL7211856A (enrdf_load_stackoverflow) 1973-03-02
NO137428B (no) 1977-11-21
IE36641L (en) 1973-02-28
DE2240903C2 (de) 1983-10-27
CA975516A (en) 1975-10-07
JPS4834969A (enrdf_load_stackoverflow) 1973-05-23
NL180290B (nl) 1986-09-01
GB1390430A (en) 1975-04-09
NL180290C (nl) 1987-02-02
JPS5839877Y2 (ja) 1983-09-08
FI55142B (fi) 1979-02-28
NO137428C (no) 1978-03-01
FI55142C (fi) 1979-06-11
JPS5655623U (enrdf_load_stackoverflow) 1981-05-14
FR2150917B1 (enrdf_load_stackoverflow) 1976-09-17
BE788153A (fr) 1972-12-18
IE36641B1 (en) 1977-01-19
DK125973B (da) 1973-05-28
SE8105125L (sv) 1981-08-31
DE2240903A1 (de) 1973-05-10
SE422175B (sv) 1982-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse