DK79775A - - Google Patents

Info

Publication number
DK79775A
DK79775A DK79775*#A DK79775A DK79775A DK 79775 A DK79775 A DK 79775A DK 79775 A DK79775 A DK 79775A DK 79775 A DK79775 A DK 79775A
Authority
DK
Denmark
Application number
DK79775*#A
Other languages
Danish (da)
Inventor
W Gould
C Gould
Original Assignee
W Gould
C Gould
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 W Gould, C Gould filed Critical W Gould
Publication of DK79775A publication Critical patent/DK79775A/da

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
    • B29C57/12—Rim rolling
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/002—Handling tubes, e.g. transferring between shaping stations, loading on mandrels
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Slide Fasteners (AREA)
DK79775*#A 1974-03-08 1975-02-28 DK79775A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/449,274 US3942931A (en) 1974-03-08 1974-03-08 Method and apparatus for producing sealing washers

Publications (1)

Publication Number Publication Date
DK79775A true DK79775A (ja) 1975-09-09

Family

ID=23783553

Family Applications (1)

Application Number Title Priority Date Filing Date
DK79775*#A DK79775A (ja) 1974-03-08 1975-02-28

Country Status (7)

Country Link
US (1) US3942931A (ja)
CA (1) CA1024725A (ja)
DE (2) DE7505833U (ja)
DK (1) DK79775A (ja)
ES (1) ES435433A1 (ja)
GB (1) GB1499011A (ja)
IT (1) IT1029968B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427732A1 (de) * 1984-07-27 1986-03-20 Overbeck GmbH & Co, 2800 Bremen Laengenveraenderbarer Trinkhalm und Verfahren zu dessen Herstellung
GB2221968A (en) * 1988-08-16 1990-02-21 David Geoffrey Petrie Plastics seating for screw fixings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849066A (en) * 1955-12-19 1958-08-26 Acme Steel Co Indexing device for metal strip

Also Published As

Publication number Publication date
ES435433A1 (es) 1976-12-01
GB1499011A (en) 1978-01-25
DE2508158A1 (de) 1975-09-18
DE7505833U (de) 1976-12-02
CA1024725A (en) 1978-01-24
IT1029968B (it) 1979-03-20
US3942931A (en) 1976-03-09

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment