SU477571A3 - Profile of thermoplastic polymeric materials - Google Patents

Profile of thermoplastic polymeric materials

Info

Publication number
SU477571A3
SU477571A3 SU1319500A SU1319500A SU477571A3 SU 477571 A3 SU477571 A3 SU 477571A3 SU 1319500 A SU1319500 A SU 1319500A SU 1319500 A SU1319500 A SU 1319500A SU 477571 A3 SU477571 A3 SU 477571A3
Authority
SU
USSR - Soviet Union
Prior art keywords
profile
polymeric materials
thermoplastic polymeric
protrusion
groove
Prior art date
Application number
SU1319500A
Other languages
Russian (ru)
Inventor
Винанд Михаель
Ензен Клаус
Примессинг Франц
Альфтер Франц-Вернер
Original Assignee
Динамит Нобель Аг Тройсдорф (Фирма)
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
Priority claimed from DE19681778201 external-priority patent/DE1778201C3/en
Application filed by Динамит Нобель Аг Тройсдорф (Фирма) filed Critical Динамит Нобель Аг Тройсдорф (Фирма)
Application granted granted Critical
Publication of SU477571A3 publication Critical patent/SU477571A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/40—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Description

1one

Изобретение относитс  к области конструкции изделий из термопластичных полимерных материалов.The invention relates to the field of construction of products from thermoplastic polymeric materials.

Известен профиль из термопластичных полимерных материалов, содержащий с одного кра  непрерывный профильный выступ, а с другого кра  - непрерывный профильный паз, наружна  и внутренн   поверхность которых соответствуют одна другой. При сопр жении выступа и паза не обеспечиваетс  плотного контакта между наружной поверхностью выступа и внутренней поверхностью паза у их оснований.A profile of thermoplastic polymeric materials is known, containing a continuous profile ledge from one edge, and a continuous profile groove from the other edge, the outer and inner surfaces of which correspond to one another. When mating the protrusion and the groove, there is no tight contact between the outer surface of the protrusion and the inner surface of the groove at their bases.

Предложенна  конструкци  профил  отличаетс  от известной тем, что наружна  поверхность выступа и внутренн   поверхность паза у их оснований выполнены с противоположным друг другу наклоном, что увеличивает прижимное усилие у оснований выступа и наза.The proposed profile design differs from that known in that the outer surface of the protrusion and the inner surface of the groove at their bases are made opposite to each other, which increases the clamping force at the bases of the protrusion and by the base.

На фиг. 1 показан профиль из термопласта; на фиг. 2 - соединение отрезков профил  друг с другом.FIG. 1 shows a thermoplastic profile; in fig. 2 - connection of profile sections with each other.

Профиль имеет основание 1, ребро жесткости 2. С одного кра  профиль снабл ен непрерывным продольным выступом 3, наружна  поверхность которого у основани  4 выполнена с наклоном. С другого кра  профиль имеет непрерывный продольный паз 5, внутренн   поверхность 6 которого соответствует наружной поверхности 7 выступа 3. Внутренн   поверхность паза у его основани  8 выполнена с наклоном, противоположным наклону наружной поверхности выступа 3 у его основани  4.The profile has a base 1, a stiffener 2. From one edge, the profile is provided with a continuous longitudinal protrusion 3, the outer surface of which at the base 4 is inclined. On the other side, the profile has a continuous longitudinal groove 5, the inner surface 6 of which corresponds to the outer surface 7 of the protrusion 3. The inner surface of the groove at its base 8 is made with an inclination opposite to the inclination of the outer surface of the protrusion 3 at its base 4.

При сопр жении выступа 3 с пазом 5 происходит деформирование 9 поверхностей у оснований паза и выступа, в результате чего обеспечиваетс  прижим на этом участке сопр жени  профилей.When the protrusion 3 is mated with the groove 5, 9 surfaces are deformed at the bases of the groove and the protrusion, as a result of which the profiles are clamped in this area.

Предмет изобретени Subject invention

Профиль из термопластичных полимерных материалов, содержащий с одного кра  непрерывный профильный выступ, а с другого кра  непрерывный профильный паз, наружна  и внутренн   поверхность которых соответствует одна другой, отличающийс  тем, что, с целью увеличени  прижимного усили  у осиований выступа и паза при их сопр жении , наружна  поверхность выступа и внутренн   поверхность паза у их оснований выполнены с противоположным друг другу наклоном.A profile of thermoplastic polymeric materials containing a continuous profile protrusion from one edge, and a continuous profile groove on the other edge, the outer and inner surfaces of which correspond to one another, characterized in that, in order to increase the clamping force, the axes of the protrusion and groove when they mate , the outer surface of the protrusion and the inner surface of the groove at their bases are made opposite to each other.

SU1319500A 1968-04-05 1969-04-04 Profile of thermoplastic polymeric materials SU477571A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681778201 DE1778201C3 (en) 1968-04-05 Profile tape made of thermoplastic material for the production of winding tubes, plates or the like

Publications (1)

Publication Number Publication Date
SU477571A3 true SU477571A3 (en) 1975-07-15

Family

ID=5703325

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1319500A SU477571A3 (en) 1968-04-05 1969-04-04 Profile of thermoplastic polymeric materials

Country Status (1)

Country Link
SU (1) SU477571A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620998U1 (en) * 1996-12-05 1998-04-02 Hohe Gmbh & Co Kg Plastic assembly, in particular for vehicle mirrors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620998U1 (en) * 1996-12-05 1998-04-02 Hohe Gmbh & Co Kg Plastic assembly, in particular for vehicle mirrors

Also Published As

Publication number Publication date
DE1778201A1 (en) 1971-05-27
DE1778201B2 (en) 1976-03-11

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