AT291148B - Device for making rings of different sizes - Google Patents

Device for making rings of different sizes

Info

Publication number
AT291148B
AT291148B AT1143167A AT1143167A AT291148B AT 291148 B AT291148 B AT 291148B AT 1143167 A AT1143167 A AT 1143167A AT 1143167 A AT1143167 A AT 1143167A AT 291148 B AT291148 B AT 291148B
Authority
AT
Austria
Prior art keywords
different sizes
making rings
rings
making
sizes
Prior art date
Application number
AT1143167A
Other languages
German (de)
Inventor
Johannes Ihmels
Original Assignee
Johannes Ihmels
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 Johannes Ihmels filed Critical Johannes Ihmels
Priority to AT1143167A priority Critical patent/AT291148B/en
Priority to DE19681813723 priority patent/DE1813723A1/en
Priority to CH1852268A priority patent/CH494638A/en
Priority to NL6818134A priority patent/NL6818134A/xx
Priority to FR1599292D priority patent/FR1599292A/fr
Priority to ES361594A priority patent/ES361594A1/en
Application granted granted Critical
Publication of AT291148B publication Critical patent/AT291148B/en

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/40—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
    • B29C53/42—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles using internal forming surfaces, e.g. mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C1/00—Making tubes or pipes by feeding at right angles to the winding mandrel centre line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Making Paper Articles (AREA)
AT1143167A 1967-12-19 1967-12-19 Device for making rings of different sizes AT291148B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT1143167A AT291148B (en) 1967-12-19 1967-12-19 Device for making rings of different sizes
DE19681813723 DE1813723A1 (en) 1967-12-19 1968-12-10 Device for making rings of different sizes
CH1852268A CH494638A (en) 1967-12-19 1968-12-12 Device for making rings of different sizes
NL6818134A NL6818134A (en) 1967-12-19 1968-12-17
FR1599292D FR1599292A (en) 1967-12-19 1968-12-18
ES361594A ES361594A1 (en) 1967-12-19 1968-12-18 A device for the manufacture of rings of sizes different in special rings of support of t-shirt or similar necklaces. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1143167A AT291148B (en) 1967-12-19 1967-12-19 Device for making rings of different sizes

Publications (1)

Publication Number Publication Date
AT291148B true AT291148B (en) 1971-07-12

Family

ID=3628680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1143167A AT291148B (en) 1967-12-19 1967-12-19 Device for making rings of different sizes

Country Status (6)

Country Link
AT (1) AT291148B (en)
CH (1) CH494638A (en)
DE (1) DE1813723A1 (en)
ES (1) ES361594A1 (en)
FR (1) FR1599292A (en)
NL (1) NL6818134A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310369A (en) * 1979-12-12 1982-01-12 Dixico Incorporated Apparatus and method for fabricating a flexible cylinder from multi-ply flexible web material having metal and plastic plies

Also Published As

Publication number Publication date
FR1599292A (en) 1970-07-15
CH494638A (en) 1970-08-15
DE1813723A1 (en) 1969-07-31
ES361594A1 (en) 1970-12-16
NL6818134A (en) 1969-06-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee