GB1550395A - Devices for spacing shuttering and to a combination of such a device with an extraction tool - Google Patents

Devices for spacing shuttering and to a combination of such a device with an extraction tool

Info

Publication number
GB1550395A
GB1550395A GB29956/76A GB2995676A GB1550395A GB 1550395 A GB1550395 A GB 1550395A GB 29956/76 A GB29956/76 A GB 29956/76A GB 2995676 A GB2995676 A GB 2995676A GB 1550395 A GB1550395 A GB 1550395A
Authority
GB
United Kingdom
Prior art keywords
shuttering
spacing
devices
combination
extraction tool
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
Application number
GB29956/76A
Other languages
English (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.)
Laroche J P
Original Assignee
Laroche J P
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 FR7522883A external-priority patent/FR2318990A1/fr
Priority claimed from FR7537168A external-priority patent/FR2333917A1/fr
Application filed by Laroche J P filed Critical Laroche J P
Publication of GB1550395A publication Critical patent/GB1550395A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/0644—Plug means for tie-holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
GB29956/76A 1975-07-22 1976-07-19 Devices for spacing shuttering and to a combination of such a device with an extraction tool Expired GB1550395A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7522883A FR2318990A1 (fr) 1975-07-22 1975-07-22 Piece en beton pour obturer les trous des cones ecarteurs de banches et procede pour sa mise en place
FR7537168A FR2333917A1 (fr) 1975-12-04 1975-12-04 Dispositif pour assurer l'ecartement des banches lors du coffrage de parois en beton et outil pour extraire ce dispositif

Publications (1)

Publication Number Publication Date
GB1550395A true GB1550395A (en) 1979-08-15

Family

ID=26218991

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29956/76A Expired GB1550395A (en) 1975-07-22 1976-07-19 Devices for spacing shuttering and to a combination of such a device with an extraction tool

Country Status (6)

Country Link
US (1) US4109893A (US07816562-20101019-C00012.png)
CA (1) CA1069335A (US07816562-20101019-C00012.png)
DE (1) DE2633037A1 (US07816562-20101019-C00012.png)
ES (1) ES450064A1 (US07816562-20101019-C00012.png)
GB (1) GB1550395A (US07816562-20101019-C00012.png)
NL (1) NL181448C (US07816562-20101019-C00012.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653699B1 (fr) * 1989-10-26 1993-05-28 Plastiques Cie Et Procede et dispositif pour l'obturation de trous laisses libres par des cones ou tubes ecarteurs dans des murs de beton.
WO2003033836A1 (en) * 2001-10-17 2003-04-24 Bert Petkau A tie-rod assembly for a concrete forming structure and a method of constructing concrete walls employing the same
PT3366865T (pt) * 2015-10-20 2019-09-17 Hegain 2100 Consulting S L Extrator e método para extração de espaçadores cónicos de paredes ou pilares de betão

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850402A (en) * 1931-02-21 1932-03-22 Universal Form Clamp Co Form tie for wall structures
US2502672A (en) * 1946-06-29 1950-04-04 Arne G Royther Form tie and spreader
FR1198134A (fr) * 1958-06-03 1959-12-04 Const Et D Entpr S Prefabricat Perfectionnements aux moyens de coffrage à l'aide de plaques
DE1877701U (de) * 1962-03-29 1963-08-14 Anders Bertil Dichtungs- und abstandselement fuer betonformen.
DE1904744U (de) * 1964-08-24 1964-11-19 Walter Hoff Vorrichtung zur verwendung bei der herstellung von betonbauwerken.
DE1916514U (de) * 1965-03-13 1965-05-26 Cuno Schueckhaus K G Konus fuer die abstandshalter von schalungen.
DE1924122U (de) * 1965-06-23 1965-09-23 Kurt Eckers Schalungs-abstandshalter.
DE1939331U (de) * 1966-03-18 1966-05-26 Maertin & Co G M B H Spreize fuer wandschalung.
DE1974861U (de) * 1967-07-15 1967-12-14 Ulrich Baumann Mauerstaerkenhalter.
US3514070A (en) * 1967-11-15 1970-05-26 John C Mcardle Form tie device
DE1934790B2 (de) * 1969-07-09 1976-12-23 N T C - Widerstand Ostwald, Heinz Georg, 6000 Frankfurt N t c - widerstand
US3648961A (en) * 1970-04-30 1972-03-14 William H Farrow Wall tie for concrete forms
US3785610A (en) * 1972-03-06 1974-01-15 Symons Corp Concrete wall form tie rod assembly with twist-off spacer members

Also Published As

Publication number Publication date
NL181448B (nl) 1987-03-16
ES450064A1 (es) 1977-12-01
CA1069335A (fr) 1980-01-08
US4109893A (en) 1978-08-29
DE2633037C2 (US07816562-20101019-C00012.png) 1988-10-27
NL181448C (nl) 1987-08-17
DE2633037A1 (de) 1977-02-10
NL7608054A (nl) 1977-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920719