DE59108769D1 - Device for forming sewer shafts - Google Patents

Device for forming sewer shafts

Info

Publication number
DE59108769D1
DE59108769D1 DE59108769T DE59108769T DE59108769D1 DE 59108769 D1 DE59108769 D1 DE 59108769D1 DE 59108769 T DE59108769 T DE 59108769T DE 59108769 T DE59108769 T DE 59108769T DE 59108769 D1 DE59108769 D1 DE 59108769D1
Authority
DE
Germany
Prior art keywords
sewer shafts
forming
forming sewer
shafts
shell
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59108769T
Other languages
German (de)
Inventor
Konstantin Varvaroussis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE59108769T priority Critical patent/DE59108769D1/en
Application granted granted Critical
Publication of DE59108769D1 publication Critical patent/DE59108769D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • B28B7/04—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article one or more of the parts being pivotally mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Centrifugal Separators (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

An apparatus (12) for making manholes is proposed. In this apparatus, the mould-shell sections (2) and shell segments (3, 4), which determine the shape of the manhole, are fixed in position via peripheral clamping rings (8, 9). <IMAGE>
DE59108769T 1990-12-05 1991-11-19 Device for forming sewer shafts Expired - Lifetime DE59108769D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59108769T DE59108769D1 (en) 1990-12-05 1991-11-19 Device for forming sewer shafts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9016509U DE9016509U1 (en) 1990-12-05 1990-12-05 Device for forming sewer shafts
DE59108769T DE59108769D1 (en) 1990-12-05 1991-11-19 Device for forming sewer shafts

Publications (1)

Publication Number Publication Date
DE59108769D1 true DE59108769D1 (en) 1997-08-14

Family

ID=6859998

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9016509U Expired - Lifetime DE9016509U1 (en) 1990-12-05 1990-12-05 Device for forming sewer shafts
DE59108769T Expired - Lifetime DE59108769D1 (en) 1990-12-05 1991-11-19 Device for forming sewer shafts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9016509U Expired - Lifetime DE9016509U1 (en) 1990-12-05 1990-12-05 Device for forming sewer shafts

Country Status (6)

Country Link
EP (1) EP0489302B1 (en)
AT (1) ATE155062T1 (en)
DE (2) DE9016509U1 (en)
DK (1) DK0489302T3 (en)
ES (1) ES2104646T3 (en)
GR (1) GR3024843T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29512165U1 (en) 1995-07-28 1995-12-21 Varvaroussis, Konstantin, 63128 Dietzenbach Device for forming sewer shafts
CN105034139A (en) * 2015-08-06 2015-11-11 山东科技大学 Analog simulation experiment system and method based on 3D printing rapid prototyping technology

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990600A (en) * 1957-05-20 1961-07-04 Rudolph K Tyra Apparatus for making tile and culverts
DE2723579C3 (en) * 1977-05-25 1980-10-16 H. Niemeyer Soehne Gmbh & Co Kg, 4441 Riesenbeck Device for shaping sewer shafts
DE8422006U1 (en) * 1984-07-24 1984-08-30 Baumgärtner GmbH & Co Maschinenfabrik KG, 7902 Blaubeuren Device for shaping manhole parts, in particular manhole bases
DD245115A3 (en) * 1984-09-07 1987-04-29 Verkehrs & Tiefbau Kom FORMWORK FOR CONCRETE
DE3529947A1 (en) * 1985-08-22 1987-02-26 Baumgaertner Gmbh & Co Maschin Device for moulding sewage shafts

Also Published As

Publication number Publication date
EP0489302A1 (en) 1992-06-10
DE9016509U1 (en) 1991-02-28
EP0489302B1 (en) 1997-07-09
GR3024843T3 (en) 1998-01-30
ATE155062T1 (en) 1997-07-15
DK0489302T3 (en) 1998-02-16
ES2104646T3 (en) 1997-10-16

Similar Documents

Publication Publication Date Title
FR2690263B3 (en) Method and apparatus for developing a two-dimensional shape.
DE3780558D1 (en) METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND DEVICE THEREFOR.
DE69127795D1 (en) Device for image detection
DE68916042D1 (en) Optical image scanning device.
FR2510333B1 (en) IMAGE SCANNING APPARATUS
FR2651901B1 (en) IMAGE FORMING APPARATUS.
DE69013186D1 (en) X-ray image processing method and photographic image processing apparatus therefor.
DE69019589D1 (en) Device for determining an image motion vector.
DE58908882D1 (en) Device for obtaining high-contrast images.
BE880044A (en) METHOD, APPARATUS AND COMPOSITION FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES
ATE112182T1 (en) DEVICE FOR CENTRIFUGAL SPINNING.
FR2467425B1 (en) SCANNING APPARATUS FOR PHOTOCOPIER
DE3674206D1 (en) MEASURING SYSTEM AND MEASURING METHOD.
DE69834240D1 (en) Image recording method and device for concatenating the images
FR2669035B1 (en) PROCESS AND APPARATUS FOR THE PRODUCTION OF CARBON BLACK.
FR2445921B1 (en) PROCESS AND APPARATUS FOR REPAIRING DAMAGED SUBSEA PIPING ON THE BOTTOM OF THE SEA
DE69020305D1 (en) Toner for developing electrostatic images, image forming methods and image forming apparatus.
DE69109952D1 (en) Process and device for image processing.
FR2707768B1 (en) Image forming apparatus.
DE69006685D1 (en) Toner for developing electrostatic images, detachable apparatus, image forming apparatus and facsimile apparatus.
DE69430554D1 (en) Image quality matching method and image forming apparatus
DE59108769D1 (en) Device for forming sewer shafts
FR2711254B1 (en) Image forming apparatus.
DE69015960D1 (en) Photographic reproduction process and photographic reproduction apparatus.
DE69113858D1 (en) Image processing method and apparatus.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition