AT168299B - Airtight seal for tubes and. like - Google Patents

Airtight seal for tubes and. like

Info

Publication number
AT168299B
AT168299B AT168299DA AT168299B AT 168299 B AT168299 B AT 168299B AT 168299D A AT168299D A AT 168299DA AT 168299 B AT168299 B AT 168299B
Authority
AT
Austria
Prior art keywords
tubes
airtight seal
airtight
seal
Prior art date
Application number
Other languages
German (de)
Inventor
Alessandro Ing Nadai
Original Assignee
Alessandro Ing Nadai
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 Alessandro Ing Nadai filed Critical Alessandro Ing Nadai
Application granted granted Critical
Publication of AT168299B publication Critical patent/AT168299B/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT168299D 1947-10-04 1948-09-21 Airtight seal for tubes and. like AT168299B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT168299X 1947-10-04

Publications (1)

Publication Number Publication Date
AT168299B true AT168299B (en) 1951-05-10

Family

ID=11149338

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168299D AT168299B (en) 1947-10-04 1948-09-21 Airtight seal for tubes and. like

Country Status (1)

Country Link
AT (1) AT168299B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082185B (en) * 1954-03-12 1960-05-19 Jack Huengerle Captive tube closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082185B (en) * 1954-03-12 1960-05-19 Jack Huengerle Captive tube closure

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