GB1509747A - Method of and apparatus for cleaving building slabs - Google Patents
Method of and apparatus for cleaving building slabsInfo
- Publication number
- GB1509747A GB1509747A GB2224175A GB2224175A GB1509747A GB 1509747 A GB1509747 A GB 1509747A GB 2224175 A GB2224175 A GB 2224175A GB 2224175 A GB2224175 A GB 2224175A GB 1509747 A GB1509747 A GB 1509747A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stone
- knives
- holding means
- edges
- held
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/32—Methods and apparatus specially adapted for working materials which can easily be split, e.g. mica, slate, schist
- B28D1/322—Splitting of the working materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK278474A DK134102B (da) | 1974-05-22 | 1974-05-22 | Fremgangsmåde ved hugning af bygningssten, især mursten, og maskine til udøvelse af fremgangsmåden. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1509747A true GB1509747A (en) | 1978-05-04 |
Family
ID=8115729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2224175A Expired GB1509747A (en) | 1974-05-22 | 1975-05-22 | Method of and apparatus for cleaving building slabs |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2522521A1 (US07709020-20100504-C00032.png) |
DK (1) | DK134102B (US07709020-20100504-C00032.png) |
GB (1) | GB1509747A (US07709020-20100504-C00032.png) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004007163A1 (en) * | 2002-07-10 | 2004-01-22 | Hans Pedersen | Concrete stone texturing machine, method and product |
WO2004091879A1 (en) * | 2003-04-10 | 2004-10-28 | Anchor Wall Systems, Inc. | Masonry block splitting assembly and method |
GB2388337B (en) * | 2000-10-19 | 2004-12-01 | Anchor Wall Syst | Block splitting assembly and method |
US6874494B2 (en) | 2002-03-20 | 2005-04-05 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6886551B2 (en) | 2003-04-10 | 2005-05-03 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6910474B1 (en) | 1999-06-11 | 2005-06-28 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6918715B2 (en) | 1999-06-11 | 2005-07-19 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US7146974B2 (en) | 2004-09-13 | 2006-12-12 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
GB2470213A (en) * | 2009-05-14 | 2010-11-17 | Patrick Mccaul | Channel shaped brick cutter |
US8028688B2 (en) | 2006-10-18 | 2011-10-04 | Pavestone Company, Llc | Concrete block splitting and pitching apparatus and method |
US8136516B2 (en) | 2006-10-18 | 2012-03-20 | Pavestone, LLC | Concrete block splitting and pitching apparatus |
US8701647B2 (en) | 2007-06-06 | 2014-04-22 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
USD773693S1 (en) | 2014-05-07 | 2016-12-06 | Pavestone, LLC | Front face of a retaining wall block |
USD791346S1 (en) | 2015-10-21 | 2017-07-04 | Pavestone, LLC | Interlocking paver |
US9701046B2 (en) | 2013-06-21 | 2017-07-11 | Pavestone, LLC | Method and apparatus for dry cast facing concrete deposition |
US9925692B2 (en) | 2015-04-20 | 2018-03-27 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
US9943983B2 (en) | 2015-09-15 | 2018-04-17 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
US10046480B2 (en) | 2013-11-18 | 2018-08-14 | Pavestone, LLC | Rock face splitting apparatus and method |
US10583588B2 (en) | 2013-06-21 | 2020-03-10 | Pavestone, LLC | Manufactured retaining wall block with improved false joint |
USD1037491S1 (en) | 2021-12-14 | 2024-07-30 | Pavestone, LLC | Wall block |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615440B1 (fr) * | 1987-05-20 | 1989-10-06 | Vincent Etienne | Procede pour separer un morceau de forme determinee d'avance d'un bloc de matiere, par exemple une roche |
FR2720318B1 (fr) * | 1994-05-30 | 1996-07-05 | Etienne Vincent | Procédé pour séparer un morceau d'un bloc par propagation d'une fissure unique. |
KR101856438B1 (ko) * | 2017-12-04 | 2018-05-11 | 변종원 | 석재 파단장치 및 이를 이용해 생산된 석제품 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD32229A (US07709020-20100504-C00032.png) * |
-
1974
- 1974-05-22 DK DK278474A patent/DK134102B/da not_active IP Right Cessation
-
1975
- 1975-05-21 DE DE19752522521 patent/DE2522521A1/de not_active Withdrawn
- 1975-05-22 GB GB2224175A patent/GB1509747A/en not_active Expired
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7066167B2 (en) | 1999-06-11 | 2006-06-27 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6918715B2 (en) | 1999-06-11 | 2005-07-19 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US7967001B2 (en) | 1999-06-11 | 2011-06-28 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US8327833B2 (en) | 1999-06-11 | 2012-12-11 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6910474B1 (en) | 1999-06-11 | 2005-06-28 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US9573293B2 (en) | 1999-06-11 | 2017-02-21 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US8006683B2 (en) | 1999-06-11 | 2011-08-30 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
GB2388337B (en) * | 2000-10-19 | 2004-12-01 | Anchor Wall Syst | Block splitting assembly and method |
US7004158B2 (en) | 2002-03-20 | 2006-02-28 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6964272B2 (en) | 2002-03-20 | 2005-11-15 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US8251053B2 (en) | 2002-03-20 | 2012-08-28 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US7428900B2 (en) | 2002-03-20 | 2008-09-30 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US9102079B2 (en) | 2002-03-20 | 2015-08-11 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US7870853B2 (en) | 2002-03-20 | 2011-01-18 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US6874494B2 (en) | 2002-03-20 | 2005-04-05 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
WO2004007163A1 (en) * | 2002-07-10 | 2004-01-22 | Hans Pedersen | Concrete stone texturing machine, method and product |
US6886551B2 (en) | 2003-04-10 | 2005-05-03 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
WO2004091879A1 (en) * | 2003-04-10 | 2004-10-28 | Anchor Wall Systems, Inc. | Masonry block splitting assembly and method |
US7146974B2 (en) | 2004-09-13 | 2006-12-12 | Anchor Wall Systems, Inc. | Block splitting assembly and method |
US8028688B2 (en) | 2006-10-18 | 2011-10-04 | Pavestone Company, Llc | Concrete block splitting and pitching apparatus and method |
US8136516B2 (en) | 2006-10-18 | 2012-03-20 | Pavestone, LLC | Concrete block splitting and pitching apparatus |
US9643337B2 (en) | 2007-06-06 | 2017-05-09 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
US8701647B2 (en) | 2007-06-06 | 2014-04-22 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
US8701648B2 (en) | 2007-06-06 | 2014-04-22 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
GB2470213B (en) * | 2009-05-14 | 2012-08-22 | Patrick Mccaul | Brick cutter device and kit |
GB2470213A (en) * | 2009-05-14 | 2010-11-17 | Patrick Mccaul | Channel shaped brick cutter |
US10899049B2 (en) | 2013-06-21 | 2021-01-26 | Pavestone, LLC | Adjustable locator retaining wall block and mold apparatus |
US9701046B2 (en) | 2013-06-21 | 2017-07-11 | Pavestone, LLC | Method and apparatus for dry cast facing concrete deposition |
US10583588B2 (en) | 2013-06-21 | 2020-03-10 | Pavestone, LLC | Manufactured retaining wall block with improved false joint |
US11034062B2 (en) | 2013-06-21 | 2021-06-15 | Pavestone, LLC | Manufactured retaining wall block with improved false joint |
US11554521B2 (en) | 2013-06-21 | 2023-01-17 | Pavestone, LLC | Adjustable locator retaining wall block and mold apparatus |
US11801622B2 (en) | 2013-06-21 | 2023-10-31 | Pavestone, LLC | Manufactured retaining wall block with improved false joint |
US10046480B2 (en) | 2013-11-18 | 2018-08-14 | Pavestone, LLC | Rock face splitting apparatus and method |
USD773693S1 (en) | 2014-05-07 | 2016-12-06 | Pavestone, LLC | Front face of a retaining wall block |
US9925692B2 (en) | 2015-04-20 | 2018-03-27 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
US9943983B2 (en) | 2015-09-15 | 2018-04-17 | Keystone Retaining Wall Systems Llc | Block splitter assembly and method of producing wall blocks |
USD791346S1 (en) | 2015-10-21 | 2017-07-04 | Pavestone, LLC | Interlocking paver |
USD887024S1 (en) | 2015-10-21 | 2020-06-09 | Pavestone, LLC | Interlocking paver |
USD1037491S1 (en) | 2021-12-14 | 2024-07-30 | Pavestone, LLC | Wall block |
Also Published As
Publication number | Publication date |
---|---|
DK134102C (US07709020-20100504-C00032.png) | 1977-02-14 |
DK134102B (da) | 1976-09-13 |
DK278474A (US07709020-20100504-C00032.png) | 1975-11-23 |
DE2522521A1 (de) | 1975-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |