NL236424A - - Google Patents

Info

Publication number
NL236424A
NL236424A NL236424DA NL236424A NL 236424 A NL236424 A NL 236424A NL 236424D A NL236424D A NL 236424DA NL 236424 A NL236424 A NL 236424A
Authority
NL
Netherlands
Application number
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.)
Publication of NL236424A publication Critical patent/NL236424A/xx

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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/10—Closing
    • 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
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NL236424D 1958-02-25 NL236424A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH340997T 1958-02-25

Publications (1)

Publication Number Publication Date
NL236424A true NL236424A (en:Method)

Family

ID=4542392

Family Applications (1)

Application Number Title Priority Date Filing Date
NL236424D NL236424A (en:Method) 1958-02-25

Country Status (5)

Country Link
CH (1) CH340997A (en:Method)
DE (1) DE1158698B (en:Method)
FR (1) FR1220366A (en:Method)
GB (1) GB852235A (en:Method)
NL (1) NL236424A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685935A (en) * 1970-03-10 1972-08-22 Janos Kurucz Apparatus for manufacturing bearings that are to be used particularly in the watchmaking industry and for small apparatuses
US4285904A (en) * 1978-06-05 1981-08-25 Beckman Instruments, Inc. Method and apparatus for sealing centrifuge tubes
WO1997024219A1 (fr) * 1995-12-28 1997-07-10 Yoshino Kogyosho Co., Ltd. Procede et appareil de fabrication d'un recipient tubulaire
EP1731181A1 (en) * 2005-06-07 2006-12-13 Unomedical A/S A surgical suction device
CN115071121A (zh) * 2022-07-06 2022-09-20 四川金石东方新材料科技有限公司 一种增强复合塑料管的封口方法
CH720861A1 (de) * 2023-06-15 2024-12-30 Hoffmann Neopac Ag Vorrichtung und Verfahren zum Anformen eines Tubenkopfrohlings eines Tubenrohlings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523287A (en:Method) * 1952-10-21

Also Published As

Publication number Publication date
FR1220366A (fr) 1960-05-24
DE1158698B (de) 1963-12-05
CH340997A (fr) 1959-09-15
GB852235A (en) 1960-10-26

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