WO2014026256A1 - Device for applying mortar - Google Patents
Device for applying mortar Download PDFInfo
- Publication number
- WO2014026256A1 WO2014026256A1 PCT/BR2012/000381 BR2012000381W WO2014026256A1 WO 2014026256 A1 WO2014026256 A1 WO 2014026256A1 BR 2012000381 W BR2012000381 W BR 2012000381W WO 2014026256 A1 WO2014026256 A1 WO 2014026256A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mortar
- applicator
- fixed
- interchangeable
- triggers
- Prior art date
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/20—Tools or apparatus for applying mortar
- E04G21/207—Static templates for applying a predefined layer of mortar
Definitions
- the present application for a privilege of invention concerns the construction sector and refers to technology developed with the purpose of eliminating the use of the tool called trowel and facilitating the application of mortar used in laying bricks, structural blocks or the like. .
- MU8801892-0 intended for laying bricks or structural blocks in buildings.
- Register PI9101454 describes an elongated piece with inverted groove configuration coupled to the upper faces of the blocks ready to receive the mortar. Its function is to prevent mortar from falling and to maintain uniformity in joint thickness by acting as a template.
- Document MU8801892-0 demonstrates a template itself comprised of frame, core, spacer, compaction stick and application paddle. This template guarantees to reduce the waste of mortar to zero besides providing good alignment of the blocks and reduction in the labor cost.
- both templates described above depend exceptionally on the use of the trowel or application shovel to perform according to their descriptions, which adds little advantage over the setting speed and requires some worker's practice in handling the utensils. even if it is not specialized.
- MU8801892-0 it points out several components to be applied to make the laying of the blocks, such as the insertion and removal of cores in the upper part of the template and inclusion of the trimmer object between the blocks, making the process somewhat lengthy and difficult rather than practical.
- Figure 1 isometric view of the applicator apparatus illustrating its preferred fixed arrangement and external components
- FIGS. 2, 3 and 4 front, top and bottom views of the fixed element of the apparatus highlighting its internal components
- Figure 5 is an exploded perspective view illustrating the moving part of the apparatus and its components
- Figures 12 and 13 isometric views illustrating the movement of the moving element and activation of the vibration equipment.
- Mortar (1) is defined by fixed structure (2) in preferred format! parallelepipedal composed externally of front handles (3) with lower holes (4) (detail A), vibration equipment (5) operated by switch (6), set of lateral holes (7) and lower flanks (8) (detail B ) positioned on both transverse sides leading to spacing (8.1).
- Inside the structure ( Figures 1, 2, 3 and 4) are arranged symmetrically sliding bodies (9) in preferred pyramid shape and fixed grid (10) below said bodies (9).
- the movable division (11) of the mortar applicator (shown in Figure 5) is determined by movable grating (12) consisting of transverse profiles (12.1) provided with interchangeable triggers (13) fixed by screws (15). At the lower point of the interchangeable triggers there are blind channels (14) set up for the purpose of binding springs (16) which fit equally with the lower holes (4) belonging to the front catchers (3) (best seen in detail D of the figure 7).
- the apparatus also has (figures 6 and 7) front supports (17) and rear supports (18) fixed by screws (19) in one of the sets of side holes (7) produced in the fixed structure (2) of the apparatus. that the rear supports (18) have an "L" shape (best seen in detail F of Figure 8).
- the insertion of the movable grid (12) automatically fills the spaces of the fixed grid (10) belonging to the structure (2) (figure 7), completing the formation of the base which will support the mortar stored in the internal compartment of the appliance. .
- the practical method (Fig. 9) of the applicator is to insert the mortar inside the structure (indicated by the arrows) and position the apparatus (1) on the structural block (20) or brick. Then the operator, with his hands on the handles (3) (figures 10 and 11), must pull the interchangeable triggers (13) simultaneously in order to move the movable grid (12) (figure 12) until it matches the fixed grid (10) to release the mortar between the resulting spaces (figure 13).
- the operator In order to accelerate the flow of the mortar and even the released layer on the structural block, the operator must sequentially activate, through the switch (6), the vibration equipment (5). Once the application is completed, the operator can remove the appliance and lay the next structural block on the mortar layer inserted, repeating the process as many times as necessary until the building is completed.
- the thickness of the mortar layer to be deposited on the structural blocks or bricks can be changed by removing the supports (17) and (18) from the current side holes and inserting them into the adjacent holes, either the upper or lower set of holes.
- the power supply of the vibration equipment (5) may come from batteries, batteries, electrical current from electrical outlets, or any means that may allow them to function.
- the fabrication of the apparatus comes from metals, polymers or similar materials, varying according to the need of the process or commercial viability.
Abstract
The present invention application relates to the sector of civil construction and to technology developed with the aim of facilitating the application of mortar used for bricklaying, or installing structural blocks or the like, by means of the applicator (1) defined by a fixed structure (2) composed externally of front attachments (3) and vibration equipment (5); and a moveable partition (11) defined by a moveable screen (12) constituted by interchangeable trigger devices (13). The device for applying mortar in civil construction may be used even by individuals with little experience in the field, since handling thereof is practical owing to the fact that the device has a simplified configuration and does not depend on ancillary tools such as float.
Description
"APLICADOR DE ARGAMASSA" "MORTAR APPLICATOR"
O presente pedido de privilégio de invenção é voltado ao setor da construção civil e refere-se à tecnologia desenvolvida com a finalidade de eliminar a utilização do utensílio denominado colher de pedreiro e facilitar a aplicação de argamassa empregada no assentamento de tijolos, blocos estruturais ou congéneres. The present application for a privilege of invention concerns the construction sector and refers to technology developed with the purpose of eliminating the use of the tool called trowel and facilitating the application of mortar used in laying bricks, structural blocks or the like. .
Atualmente, o setor da construção civil tem crescido consideravelmente e com isso o aparecimento de novas tecnologias é imprescindível. Entretanto, no que diz respeito ao assentamento de tijolos ou blocos nota-se a existência de poucos aparatos voltados a essa prática visando facilitar o trabalho ao operador e reduzir o desperdício de material. Currently, the construction sector has grown considerably and with this the emergence of new technologies is essential. However, regarding the laying of bricks or blocks, there are few apparatuses aimed at this practice aiming at facilitating the operator's work and reducing material waste.
% ' Do estado da técnica, podemos citar os documentos PI9101454 e% ' From the prior art, we can cite documents PI9101454 and
MU8801892-0 destinados ao assentamento de tijolos ou blocos estruturais em construções. MU8801892-0 intended for laying bricks or structural blocks in buildings.
O registro PI9101454 descreve uma peça alongada com configuração de canaleta invertida acoplada sobre as faces superiores dos blocos prontos para receber a argamassa. Sua função é impedir a queda de argamassa e manter a uniformidade na espessura da junta, atuando como um gabarito. Register PI9101454 describes an elongated piece with inverted groove configuration coupled to the upper faces of the blocks ready to receive the mortar. Its function is to prevent mortar from falling and to maintain uniformity in joint thickness by acting as a template.
O documento MU8801892-0 demonstra um gabarito propriamente dito compreendido por moldura, núcleo, distanciador, bastão para compactação e pá de aplicação. O referido gabarito garante reduzir a zero o desperdício de argamassa além de proporcionar bom alinhamento dos blocos e redução no custo da mão-de-obra. Document MU8801892-0 demonstrates a template itself comprised of frame, core, spacer, compaction stick and application paddle. This template guarantees to reduce the waste of mortar to zero besides providing good alignment of the blocks and reduction in the labor cost.
Apesar de aparentemente funcionais, ambos os gabaritos descritos acima dependem excepcionalmente do emprego da colher de pedreiro ou pá de aplicação para atuarem segundo suas descrições, o que vem agregar pouca vantagem em relação à velocidade de assentamento e exige certa prática do operário na manipulação dos utensílios, mesmo que este não seja especializado.
No caso áo MU8801892-0, este aponta diversos componentes a serem aplicados para efetuar o assentamento dos blocos, como a inserção e retirada de núcleos na parte superior do gabarito e inclusão do objeto aparador entre os blocos, tornando o processo de certa forma demorado e dificultoso invés de prático. Although seemingly functional, both templates described above depend exceptionally on the use of the trowel or application shovel to perform according to their descriptions, which adds little advantage over the setting speed and requires some worker's practice in handling the utensils. even if it is not specialized. In the case MU8801892-0, it points out several components to be applied to make the laying of the blocks, such as the insertion and removal of cores in the upper part of the template and inclusion of the trimmer object between the blocks, making the process somewhat lengthy and difficult rather than practical.
Percebendo as deficiências atuais e ausência de um equipamento o qual objetive facilitar e tornar o assentamento de tijolos ou blocos estruturais genuinamente rápido e simplificado, foi desenvolvido o aparelho intitulado aplicador de argamassa, dispondo de características e vantagens que serão abordadas a seguir. Realizing the current shortcomings and the absence of a device that aims to facilitate and make the laying of bricks or structural blocks genuinely quick and simplified, was developed the apparatus called mortar applicator, having features and advantages that will be discussed below.
A descrição a seguir busca destacar a proposta em nível de seu princípio, sem limitar-se aos desenhos ou modelos dos componentes, tendo como referência as seguintes ilustrações abaixo listadas: The following description seeks to highlight the proposal at the level of its principle, without being limited to component designs, with reference to the following illustrations below:
Figura 1 , vista isométrica do aparelho aplicador ilustrando sua disposição fixa preferencial e componentes externos; Figure 1 isometric view of the applicator apparatus illustrating its preferred fixed arrangement and external components;
Figuras 2, 3 e 4, vistas frontal, superior e inferior do elemento fixo do aparelho salientando seus componentes internos; Figures 2, 3 and 4, front, top and bottom views of the fixed element of the apparatus highlighting its internal components;
Figura 5, vista explodida em perspectiva ilustrando a parte móvel do aparelho e seus componentes; Figure 5 is an exploded perspective view illustrating the moving part of the apparatus and its components;
Figuras 6, 7 e 8, vistas isométricas e superior demonstrando a montagem do aplicador de argamassa; Figures 6, 7 and 8, isometric and top views demonstrating the mounting of the mortar applicator;
Figura 9, vista em perspectiva representando o posicionamento e utilização do aplicador; Figure 9, perspective view depicting the positioning and use of the applicator;
Figuras 10 e 11 , vistas laterais demonstrando o acionamento dos gatilhos; Figures 10 and 11, side views showing the triggering of triggers;
Figuras 12 e 13, vistas isométricas ilustrando o movimento do elemento móvel e ativação do equipamento de vibração, Figures 12 and 13, isometric views illustrating the movement of the moving element and activation of the vibration equipment.
p Em conformidade com as figuras 1 e 2, o referido aplicador dep In accordance with Figures 1 and 2, said applicator of
'argamassa (1) é definido por estrutura fixa (2) em formato preferencia!
paralelepipedal composta externamente por pegadores frontais (3) dotados de orifícios inferiores (4) (detalhe A), equipamento de vibração (5) acionado por interruptor (6), conjunto de orifícios laterais (7) e flancos inferiores (8) (detalhe B) posicionados em ambas as laterais transversais originando espaçamentos (8.1). Na parte interna da estrutura (figuras 1 , 2, 3 e 4) são abrigados simetricamente corpos deslizantes (9) em formato preferencial de pirâmide e grade fixa (10) abaixo dos ditos corpos (9). Mortar (1) is defined by fixed structure (2) in preferred format! parallelepipedal composed externally of front handles (3) with lower holes (4) (detail A), vibration equipment (5) operated by switch (6), set of lateral holes (7) and lower flanks (8) (detail B ) positioned on both transverse sides leading to spacing (8.1). Inside the structure (Figures 1, 2, 3 and 4) are arranged symmetrically sliding bodies (9) in preferred pyramid shape and fixed grid (10) below said bodies (9).
A divisão móvel (11) do aplicador de argamassa (ilustrada na figura 5) é determinada por grade movimentável (12) constituída de perfis transversais (12.1) providos de gatilhos intercambiáveis (13) fixados por parafusos (15). No ponto inferior dos gatilhos intercambiáveis existem canais cegos (14) instituídos com o propósito de vincular molas (16) as quais se ajustam da mesma forma aos orifícios inferiores (4) pertencentes aos pegadores frontais (3) (melhor visto no detalhe D da figura 7). O aparelho dispõe ainda (figuras 6 e 7) de apoios frontais (17) e apoios posteriores (18) fixados através de parafusos (19) em um dos conjuntos de orifícios laterais (7) produzidos na estrutura fixa (2) do aparelho, sendo que os apoios posteriores (18) dispõem de formato em "L" (melhor visualizado no detalhe F da figura 8). The movable division (11) of the mortar applicator (shown in Figure 5) is determined by movable grating (12) consisting of transverse profiles (12.1) provided with interchangeable triggers (13) fixed by screws (15). At the lower point of the interchangeable triggers there are blind channels (14) set up for the purpose of binding springs (16) which fit equally with the lower holes (4) belonging to the front catchers (3) (best seen in detail D of the figure 7). The apparatus also has (figures 6 and 7) front supports (17) and rear supports (18) fixed by screws (19) in one of the sets of side holes (7) produced in the fixed structure (2) of the apparatus. that the rear supports (18) have an "L" shape (best seen in detail F of Figure 8).
O procedimento de junção da estrutura fixa com a divisão móvel (figuras 6 e 7) é cumprido através do ajustamento da grade movimentável (12) nos espaçamentos (8.1) oriundos dos flancos inferiores (8) (detalhe C) até o limite instituído pelos apoios posteriores (18) (detalhes E e F das figuras 7 e 8). Em seguida, as molas (16) são inseridas entre os orifícios inferiores (4) dos pegadores frontais (3) e canais cegos (14) dos gatilhos intercambiáveis (13) (detalhe D), finalizando com a fixação dos referidos gatilhos (13) no plano dos perfis transversais (12.1) por meio dos parafusos (15). A inserção da grade móvel (12) encarrega-se de preencher automaticamente os espaços da grade fixa (10) pertencente à estrutura (2) (figura 7), completando a formação da base a qual vai suportar a argamassa armazenada no compartimento interno do aparelho.
0 método de atuação na prática (figura 9) do aplicador consiste em inserir a argamassa no interior da estrutura (indicado nas setas) e posicionar o aparelho (1) sobre o bloco estrutural (20) ou tijolo. Em seguida, o operador, com as mãos nos pegadores (3) (figuras 10 e 11), deve puxar os gatilhos intercambiáveis (13) simultaneamente a fim de deslocar a grade móvel (12) (figura 12) até esta equiparar-se com a grade fixa (10) de modo a liberar a argamassa por entre os espaços resultantes (figura 13). Visando acelerar o escoamento da argamassa e uniformizar a camada liberada sobre o bloco estrutural, o operador deve sequencialmente acionar, através do interruptor (6), o equipamento de vibração (5). Finalizada a aplicação, o operador pode retirar o aparelho e assentar o próximo bloco estrutural sobre a camada de argamassa inserida, repetindo o processo quantas vezes forem necessárias até concluir a edificação. The procedure of joining the fixed structure with the movable division (figures 6 and 7) is accomplished by adjusting the movable grid (12) in the spacings (8.1) from the lower flanks (8) (detail C) to the limit established by the supports. (18) (details E and F of Figures 7 and 8). Then the springs (16) are inserted between the lower holes (4) of the front handles (3) and blind channels (14) of the interchangeable triggers (13) (detail D), ending with the attachment of said triggers (13). in the plane of the cross sections (12.1) by means of the screws (15). The insertion of the movable grid (12) automatically fills the spaces of the fixed grid (10) belonging to the structure (2) (figure 7), completing the formation of the base which will support the mortar stored in the internal compartment of the appliance. . The practical method (Fig. 9) of the applicator is to insert the mortar inside the structure (indicated by the arrows) and position the apparatus (1) on the structural block (20) or brick. Then the operator, with his hands on the handles (3) (figures 10 and 11), must pull the interchangeable triggers (13) simultaneously in order to move the movable grid (12) (figure 12) until it matches the fixed grid (10) to release the mortar between the resulting spaces (figure 13). In order to accelerate the flow of the mortar and even the released layer on the structural block, the operator must sequentially activate, through the switch (6), the vibration equipment (5). Once the application is completed, the operator can remove the appliance and lay the next structural block on the mortar layer inserted, repeating the process as many times as necessary until the building is completed.
A espessura da camada de argamassa a ser depositada sobre os blocos estruturais ou tijolos pode ser alterada retirando-se os apoios (17) e (18) dos orifícios laterais atuais e inserindo-os nos orifícios adjacentes, seja o conjunto de orifícios superiores ou inferiores. A fonte de alimentação do equipamento de vibração (5) pode partir de baterias, pilhas, corrente elétrica procedente de tomadas ou qualquer meio que possibilite seu funcionamento. Por fim, a confecção do aparelho provém de metais, polímeros ou materiais similares, variando conforme a necessidade do processo ou viabilidade comercial. The thickness of the mortar layer to be deposited on the structural blocks or bricks can be changed by removing the supports (17) and (18) from the current side holes and inserting them into the adjacent holes, either the upper or lower set of holes. . The power supply of the vibration equipment (5) may come from batteries, batteries, electrical current from electrical outlets, or any means that may allow them to function. Finally, the fabrication of the apparatus comes from metals, polymers or similar materials, varying according to the need of the process or commercial viability.
O emprego do aplicador de argamassa na construção civil pode ser realizado até mesmo por indivíduos com pouca experiência na área, pois seu manuseio é prático pelo fato do aparelho dispor de configuração simplificada e não depender de ferramentas auxiliares, como a colher de pedreiro. Da mesma forma, o posicionamento de cada componente no aparelho é precisamente calculado, tendo em vista facilitar sua desmontagem para eventuais limpezas. Vale destacar que a proposta não se limita à disposição apresentada, podendo haver variações nas dimensões e nos padrões do equipamento, contudo mantendo inalterado seu princípio inventivo.
Por apresentar vantagens evidentemente eficientes e elevada notoriedade ao segmento relacionado à construção civil, o aplicador de argamassa certamente deve ser merecedor da atividade inventiva pleiteada.
The use of mortar applicator in construction can be performed even by individuals with little experience in the area, because its handling is practical because the device has a simplified configuration and does not depend on auxiliary tools such as trowel. In the same way, the positioning of each component in the device is precisely calculated, in order to facilitate its disassembly for eventual cleaning. It is noteworthy that the proposal is not limited to the arrangement presented, there may be variations in the dimensions and standards of the equipment, but keeping unchanged its inventive principle. Due to its evidently efficient advantages and high reputation to the civil construction segment, the mortar applicator must certainly be worthy of the claimed inventive activity.
Claims
REIVINDICAÇÕES
1- "APLICADOR DE ARGAMASSA", CARACTERIZADO por o referido aplicador (1) ser definido por estrutura fixa (2) composta por pegadores frontais (3) dotados de orifícios inferiores (4), equipamento de vibração (5) acionado por interruptor (6), conjunto de orifícios laterais (7), flancos inferiores (8) posicionados em ambas as laterais transversais originando espaçamentos (8.1), corpos deslizantes (9) e grade fixa (10) abaixo dos ditos corpos (9); divisão móvel (11) determinada por grade movimentável (12) constituída de perfis transversais (12.1) providos de gatilhos intercambiáveis (13) fixados por parafusos (15). 1- "MORTAR APPLICATOR", characterized in that said applicator (1) is defined by fixed structure (2) consisting of front handles (3) provided with lower holes (4), vibration equipment (5) operated by switch (6) ), set of side holes (7), lower flanks (8) positioned on both transverse sides giving spacing (8.1), sliding bodies (9) and fixed grid (10) below said bodies (9); movable division (11) determined by movable grid (12) consisting of transverse profiles (12.1) provided with interchangeable triggers (13) fixed by screws (15).
2- "APLICADOR DE ARGAMASSA", em conformidade com a reivindicação 1 e CARACTERIZADO por o ponto inferior dos gatilhos intercambiáveis apresentarem canais cegos (14) vinculadores de molas (16) as quais se ajustam da mesma forma aos orifícios inferiores (4) pertencentes aos pegadores frontais (3). 2. "MORTAR APPLICATOR" according to claim 1 and characterized in that the lower point of the interchangeable triggers has blind spring-beaking channels (14) which fit equally to the lower holes (4) belonging to the front catches (3).
3- "APLICADOR DE ARGAMASSA", CARACTERIZADO por o aparelho (1) dispor de apoios frontais (17) e apoios posteriores (18) fixados através de parafusos (19) em um dos conjuntos de orifícios laterais (7) produzidos na estrutura fixa (2) do aparelho, sendo que os apoios posteriores (18) dispõem de formato em "L".
3- "Mortar applicator", characterized in that the appliance (1) has front supports (17) and rear supports (18) fixed by screws (19) to one of the side hole assemblies (7) produced in the fixed frame ( 2) the appliance, the rear supports (18) having an "L" shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRBR102012020205-0A BR102012020205A2 (en) | 2012-08-13 | 2012-08-13 | MORTAR APPLICATOR |
| BRBR1020120202050 | 2012-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014026256A1 true WO2014026256A1 (en) | 2014-02-20 |
Family
ID=50101137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2012/000381 WO2014026256A1 (en) | 2012-08-13 | 2012-10-04 | Device for applying mortar |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR102012020205A2 (en) |
| WO (1) | WO2014026256A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809900B (en) * | 2020-08-07 | 2021-11-09 | 中建二局第二建筑工程有限公司 | Aerated block masonry mortar joint thickness control device |
| CN112879354B (en) * | 2021-02-01 | 2022-07-26 | 宁波市杰得泳池科技有限公司 | Reciprocating circulation centrifugal water pump |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591377A (en) * | 1950-02-07 | 1952-04-01 | Charles W Sadler | Mortar applicator |
| US3162886A (en) * | 1963-04-26 | 1964-12-29 | Wise James Roy | Mortar applicator |
| US3826410A (en) * | 1972-12-18 | 1974-07-30 | W Meyer | Electric mortar spreader |
| US4043487A (en) * | 1975-07-29 | 1977-08-23 | Price Norris F | Mortar applying machine |
| BR8203330A (en) * | 1981-07-10 | 1983-05-24 | Ashland Oil Inc | PROCESS FOR CARBONILATION OF OLEFINS AND ORGANIC ESTERS AND PROCESS TO PRODUCE DERIVED ACIDS |
| BR8205502A (en) * | 1982-09-17 | 1984-05-02 | Betomaq Ind Ltda | EQUIPMENT FOR MORTAR APPLICATION IN MASONRY SERVICES |
| US5035352A (en) * | 1988-03-04 | 1991-07-30 | Frank Mania | Adjustable apparatus for spreading mortar and method therefor |
| US5114040A (en) * | 1991-01-07 | 1992-05-19 | Michael Brenish | Hopper for dispensing cement or mortar |
| US5681125A (en) * | 1995-12-21 | 1997-10-28 | Amaya; Antonio S. | Mortar applicator |
| EP1221516A2 (en) * | 2000-11-06 | 2002-07-10 | Tubag Trass-, Zement- und Steinwerke Gmbh | Method and device for application of a thin mortar bed |
| EP1206612B1 (en) * | 1999-08-12 | 2007-04-11 | BaumitBayosan GmbH & Co.KG | Device for applying a mortar filling |
| US7743586B2 (en) * | 2004-05-27 | 2010-06-29 | Save Block, LLC | Mortar applying machine and block for use in conjunction therewith |
-
2012
- 2012-08-13 BR BRBR102012020205-0A patent/BR102012020205A2/en not_active IP Right Cessation
- 2012-10-04 WO PCT/BR2012/000381 patent/WO2014026256A1/en active Application Filing
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591377A (en) * | 1950-02-07 | 1952-04-01 | Charles W Sadler | Mortar applicator |
| US3162886A (en) * | 1963-04-26 | 1964-12-29 | Wise James Roy | Mortar applicator |
| US3826410A (en) * | 1972-12-18 | 1974-07-30 | W Meyer | Electric mortar spreader |
| US4043487A (en) * | 1975-07-29 | 1977-08-23 | Price Norris F | Mortar applying machine |
| BR8203330A (en) * | 1981-07-10 | 1983-05-24 | Ashland Oil Inc | PROCESS FOR CARBONILATION OF OLEFINS AND ORGANIC ESTERS AND PROCESS TO PRODUCE DERIVED ACIDS |
| BR8205502A (en) * | 1982-09-17 | 1984-05-02 | Betomaq Ind Ltda | EQUIPMENT FOR MORTAR APPLICATION IN MASONRY SERVICES |
| US5035352A (en) * | 1988-03-04 | 1991-07-30 | Frank Mania | Adjustable apparatus for spreading mortar and method therefor |
| US5114040A (en) * | 1991-01-07 | 1992-05-19 | Michael Brenish | Hopper for dispensing cement or mortar |
| US5681125A (en) * | 1995-12-21 | 1997-10-28 | Amaya; Antonio S. | Mortar applicator |
| EP1206612B1 (en) * | 1999-08-12 | 2007-04-11 | BaumitBayosan GmbH & Co.KG | Device for applying a mortar filling |
| EP1221516A2 (en) * | 2000-11-06 | 2002-07-10 | Tubag Trass-, Zement- und Steinwerke Gmbh | Method and device for application of a thin mortar bed |
| US7743586B2 (en) * | 2004-05-27 | 2010-06-29 | Save Block, LLC | Mortar applying machine and block for use in conjunction therewith |
Also Published As
| Publication number | Publication date |
|---|---|
| BR102012020205A2 (en) | 2014-08-19 |
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