NO156972C - PLASTIC COVER FOR R. - Google Patents

PLASTIC COVER FOR R.

Info

Publication number
NO156972C
NO156972C NO850338A NO850338A NO156972C NO 156972 C NO156972 C NO 156972C NO 850338 A NO850338 A NO 850338A NO 850338 A NO850338 A NO 850338A NO 156972 C NO156972 C NO 156972C
Authority
NO
Norway
Prior art keywords
wall
cap
distance
cup wall
cup
Prior art date
Application number
NO850338A
Other languages
Norwegian (no)
Other versions
NO850338L (en
NO156972B (en
Inventor
Eckehard Rissmann
Original Assignee
Rehau Ag & Co
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 Rehau Ag & Co filed Critical Rehau Ag & Co
Publication of NO850338L publication Critical patent/NO850338L/en
Publication of NO156972B publication Critical patent/NO156972B/en
Publication of NO156972C publication Critical patent/NO156972C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00—Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
    • B65D59/06—Caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Finger-Pressure Massage (AREA)
  • Closures For Containers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pens And Brushes (AREA)
  • Dental Preparations (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

1. Cup-shaped sealing cap for pipes, preferably plastic pipes, whereby the sealing cap (1) is a blow moulding, injection moulding or thermoformed part consisting of a base section (5) at one end and a cup wall (2) which, at the end (21) nearest to the base section, is turned inwards in such a way that an inner wall (4), which is open to the inside of the cap (3), is formed both parallel to and at a concentric distance (A) to the cup wall (2) over a given depth (T), and which at one edge (41) is joined to the cup wall (2) by a rib (42) which determines the distance (A) and which also supports the base section (5) with its end (43) facing to the inside of the cap (3), characterized in that the cup wall (2) and the inner wall (4) are cylindrical in shape and that the cup wall and the rib (42) which maintains the distance (A) have beaded areas (22, 23, 24, 25, 26, 27) and that the distance (A) is at least large enough to allow the cap (1) to be used for all pressure stages of a pipe size.
NO850338A 1984-02-21 1985-01-29 PLASTIC COVER FOR R. NO156972C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8405215U DE8405215U1 (en) 1984-02-21 1984-02-21 Pot-shaped sealing cap made of plastic for pipes

Publications (3)

Publication Number Publication Date
NO850338L NO850338L (en) 1985-08-22
NO156972B NO156972B (en) 1987-09-21
NO156972C true NO156972C (en) 1987-12-30

Family

ID=6763821

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850338A NO156972C (en) 1984-02-21 1985-01-29 PLASTIC COVER FOR R.

Country Status (5)

Country Link
EP (1) EP0152776B1 (en)
AT (1) ATE43696T1 (en)
DE (2) DE8405215U1 (en)
DK (1) DK77085A (en)
NO (1) NO156972C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601716U1 (en) * 1986-01-24 1986-03-06 REHAU AG + Co, 8673 Rehau Pot-shaped plugs of plastic for pipes
DE3619299A1 (en) * 1986-06-07 1987-12-10 Theysohn Friedrich Fa Device for protecting the end regions of pipes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839448A (en) * 1927-11-03 1932-01-05 Smith Corp A O Pipe thread protector
US1853945A (en) * 1930-09-09 1932-04-12 Herman A Unke Thread protector
US2073389A (en) * 1936-06-18 1937-03-09 Engstrom Birger Pipe thread protector
US3744528A (en) * 1971-04-26 1973-07-10 S & V Plastics Inc Tube closure member
DE7131549U (en) * 1971-08-18 1971-11-04 Rehau Plastiks Gmbh CLOSURE FOR CORRUGATED DRAIN PIPES
US4079756A (en) * 1976-06-10 1978-03-21 Pennsylvania Plastic Products, Inc. Protective closure for external pipe threads
US4210179A (en) * 1978-12-21 1980-07-01 United States Steel Corporation Pipe-thread protector
DE3031687C2 (en) * 1980-08-22 1984-04-12 Fa. Friedrich Theysohn, 3012 Langenhagen Device for protecting the end areas of pipes against mechanical damage
DE8207410U1 (en) * 1982-03-17 1983-10-27 Wavin B.V., 8031 Zwolle Protective cap for pipe ends

Also Published As

Publication number Publication date
NO850338L (en) 1985-08-22
NO156972B (en) 1987-09-21
DE3570732D1 (en) 1989-07-06
ATE43696T1 (en) 1989-06-15
DK77085A (en) 1985-08-22
DE8405215U1 (en) 1984-04-12
EP0152776A2 (en) 1985-08-28
EP0152776A3 (en) 1986-05-21
DK77085D0 (en) 1985-02-20
EP0152776B1 (en) 1989-05-31

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