FR2321026A1 - Shaped-brick-assembled prefabricated roller shutter case - with arch arm end slits for reinforcing rods, and slotted bricks end-bonded - Google Patents

Shaped-brick-assembled prefabricated roller shutter case - with arch arm end slits for reinforcing rods, and slotted bricks end-bonded

Info

Publication number
FR2321026A1
FR2321026A1 FR7624032A FR7624032A FR2321026A1 FR 2321026 A1 FR2321026 A1 FR 2321026A1 FR 7624032 A FR7624032 A FR 7624032A FR 7624032 A FR7624032 A FR 7624032A FR 2321026 A1 FR2321026 A1 FR 2321026A1
Authority
FR
France
Prior art keywords
slits
reinforcing rods
brick
bonded
arch
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.)
Granted
Application number
FR7624032A
Other languages
French (fr)
Other versions
FR2321026B1 (en
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
Priority claimed from DE19752536086 external-priority patent/DE2536086C2/en
Application filed by Individual filed Critical Individual
Publication of FR2321026A1 publication Critical patent/FR2321026A1/en
Application granted granted Critical
Publication of FR2321026B1 publication Critical patent/FR2321026B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E06B9/17015—Shutter boxes; Details or component parts thereof made of at most two pieces; Front opening details
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26—Extrusion dies

Abstract

The prefabricated roller shutter casing is made up from shaped brick building blocks, abutting at the ends, forming an arched casing shape in cross-section with elongated slits for the reinforcing rods, and with covers sealing the casing ends. The slits for the reinforcement are fitted at the end faces of the arch arms (16) and on the inside face of the bricks forming the shutter case shape. The bricks are all formed in the shape of slotted blocks, being joined to each other solely by bonding media (4) inserted between their abutting faces and by the reinforcing rods bonded into the slits, which may be prestressed. The arch shape may be formed by two half-arch brick blocks joined together as a pair. This combines the damp-resistant and heat-expansion qualities of brickwork with the advantages of prefabrication and relative light-weight.
FR7624032A 1975-08-13 1976-08-06 Shaped-brick-assembled prefabricated roller shutter case - with arch arm end slits for reinforcing rods, and slotted bricks end-bonded Granted FR2321026A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752536086 DE2536086C2 (en) 1975-08-13 Prefabricated roller shutter box made of molded bricks, methods and molded bricks for its production as well as processes, intermediate product and mouthpiece for the production of molded bricks

Publications (2)

Publication Number Publication Date
FR2321026A1 true FR2321026A1 (en) 1977-03-11
FR2321026B1 FR2321026B1 (en) 1983-05-20

Family

ID=5953900

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624032A Granted FR2321026A1 (en) 1975-08-13 1976-08-06 Shaped-brick-assembled prefabricated roller shutter case - with arch arm end slits for reinforcing rods, and slotted bricks end-bonded

Country Status (3)

Country Link
AT (1) AT354712B (en)
CH (1) CH606753A5 (en)
FR (1) FR2321026A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939768A1 (en) * 1978-10-03 1980-04-17 Aake Oke Gunnar Bolmgren BUILDING ELEMENT, ESPECIALLY FOR WALL CONSTRUCTIONS, AND BRICK AS A PRE-FABRICATION FOR THEIR PRODUCTION

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437894A1 (en) * 1984-10-16 1986-04-17 Josef 8398 Pocking Orth Roller shutter box
DE4407174A1 (en) * 1994-03-04 1995-09-07 Bernd Beck Brick roller shutter box
CH707838B1 (en) * 2013-03-20 2016-12-30 Heco Handels Ag Device for reducing the load-induced deflection of a supporting channel.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625808A (en) *
US2230309A (en) * 1938-06-04 1941-02-04 Gordon W Reed Ceramic product
FR928401A (en) * 1946-05-23 1947-11-27 Hollow block of ceramic or similar material and die for its manufacture
BE678742A (en) * 1966-03-31 1966-09-01
DE2005239A1 (en) * 1970-02-05 1971-08-19 Gebr Schultheiss, 8521 Spardorf Roller blind box

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625808A (en) *
US2230309A (en) * 1938-06-04 1941-02-04 Gordon W Reed Ceramic product
FR928401A (en) * 1946-05-23 1947-11-27 Hollow block of ceramic or similar material and die for its manufacture
BE678742A (en) * 1966-03-31 1966-09-01
DE2005239A1 (en) * 1970-02-05 1971-08-19 Gebr Schultheiss, 8521 Spardorf Roller blind box

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV289/49 *
NV289/72 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939768A1 (en) * 1978-10-03 1980-04-17 Aake Oke Gunnar Bolmgren BUILDING ELEMENT, ESPECIALLY FOR WALL CONSTRUCTIONS, AND BRICK AS A PRE-FABRICATION FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
AT354712B (en) 1979-01-25
ATA489376A (en) 1979-06-15
CH606753A5 (en) 1978-11-15
FR2321026B1 (en) 1983-05-20
DE2536086B1 (en) 1976-10-21

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
ST Notification of lapse