公开(公告)号：US3917233A

公开(公告)日：1975-11-04

申请号：US39123673

申请日：1973-08-24

Applicant: SHERWIN WILLIAMS CO

Inventor： BLOWER WARREN A

IPC: B06B1/18 ,  B22C15/10 ,  F01N1/10

CPC classification number: F01N1/10 ,  B06B1/183 ,  B22C15/10

Abstract: A pneumatic vibrator for foundry molding machines and the like has a plunger reciprocable in a bore between striking and exhaust positions. The plunger has exhaust passage means therethrough for exhausting air from an inlet port to an exhaust port in its exhaust position. A striker insert of low sound transmitting material is positioned adjacent the inlet port. Inlet passage means passes air from the inlet port to the vibrator bore through the insert for cooling the same. Noise muffler means covers the exhaust port for reducing noise and preventing entry of foreign material into the vibrator bore.

Abstract translation: 用于铸造成型机等的气动振动器具有可在打击位置和排气位置之间的孔中往复运动的柱塞。 柱塞具有穿过其的排气通道装置，用于在其排气位置将空气从入口排出到排气口。 低透声材料的撞针插入件位于入口附近。 入口通道装置将空气从进口端口传递到振动器孔中以通过插入件冷却。 噪声消音器装置覆盖排气口，以减少噪音并防止异物进入振动孔。

公开(公告)号：US3904623A

公开(公告)日：1975-09-09

申请号：US42760473

申请日：1973-12-26

Applicant: SHERWIN WILLIAMS CO

Inventor： SHAY GREG D ,  GRIFFITH JAMES H

IPC: C08K5/3492 ,  C09D5/03 ,  C09D5/46 ,  C09D161/34 ,  C09D167/00 ,  C07D251/70

CPC classification number: C09D161/34 ,  C08K5/34922 ,  C09D5/03 ,  C09D167/00 ,  Y10T428/31529 ,  Y10T428/31681 ,  Y10T428/31688 ,  Y10T428/31699 ,  Y10T428/31942 ,  C08L2666/36

Abstract: This invention is directed to low molecular weight, solid addition products having a softening point above 100*F and the method of preparing same and more particularly to the use of said addition products as crosslinking agents in various polymeric powder coatings, e.g polyesters. The solid, low molecular weight products are derived from the addition reaction of at least one monohydroxy, single-ring aromatic carbon compound and hexakis (alkoxymethyl) amino-triazine.

公开(公告)号：US3847589A

公开(公告)日：1974-11-12

申请号：US33696873

申请日：1973-03-01

Applicant: SHERWIN WILLIAMS CO

Inventor： JACOBS R

IPC: A01N43/90 ,  C07D475/02 ,  A01N9/22

CPC classification number: C07D475/02 ,  A01N43/90

Abstract: A method for controlling plant growth and new compounds used in such method. The method includes the step of applying the new compounds to the locus to be protected. The components are 3substituted-lumazines, where the 3-substitutent is a member of the group consisting of alkyl groups having from two to eight carbon atoms and cycloalkyl groups having from 3 to 12 carbon atoms.

Abstract translation: 一种控制植物生长的方法和用于这种方法的新化合物。 该方法包括将新化合物施用于待保护的场所的步骤。 组分是3-取代的亮氨酸，其中3-取代基是由具有2至8个碳原子的烷基和具有3至12个碳原子的环烷基组成的组的成员。

公开(公告)号：US3838731A

公开(公告)日：1974-10-01

申请号：US13420071

申请日：1971-04-15

Applicant: SHERWIN WILLIAMS CO

Inventor： ABRAHAM E ,  SHIELDS R

IPC: B22C11/10 ,  B22C15/28 ,  B22C15/34 ,  B22C25/00

CPC classification number: B22C15/28 ,  B22C11/10

Abstract: A horizontal stack molding machine having a reciprocating pouring conveyor and an aligned non-powered cooling conveyor, a fixed pattern, a traversing pivot carriage including a projecting open ended flask with a movable pattern therein, a jolt and squeeze ram mechanism in the carriage supporting the movable pattern; a sand blow reservoir for blowing sand into the flask through sealed ports when the flask is clamped against the fixed pattern, the jolt and squeeze mechanism moving the movable pattern toward the fixed pattern to form a chamber of predetermined depth prior to blow and then, following blow, moving further to form a sand cake of predetermined hardness; the flask and movable pattern are then retracted as a unit to draw the cake from the fixed pattern, the carriage then traversing to align the cake with the conveyors, the flask and movable pattern then extending as a unit to index the pouring conveyor and the entire stack a predetermined distance; the pouring conveyor and flask are then retracted together with the pouring conveyor sliding beneath the stacked molds, the movable pattern however maintaining its position to remove the cake from the flask onto the pouring conveyor and when the cake is out of the flask, the movable pattern retracts to draw such pattern from the cake, the flask then retracting and the carriage traversing toward the fixed pattern to form another cake.

Abstract translation: 一种具有往复式倾倒输送机和对准的非动力冷却输送机，固定图案的横向堆叠成型机，包括其中具有可移动图案的突出式开口烧瓶的横动枢轴支架，支撑所述滑架的滑架 活动图案 当砂箱被夹紧固定图案时，通过密封端口将沙子吹入烧瓶中的冲砂储存器，颠簸和挤压机构将可移动图案移向固定图案，以在吹塑之前形成预定深度的室，然后按照 吹动，进一步移动以形成预定硬度的砂饼; 然后将烧瓶和可移动图案作为一个单元缩回以从固定图案中抽出滤饼，然后滑架移动以将饼块与输送机对准，然后将烧瓶和可移动图案作为单元延伸以对倾倒输送机和整个 堆叠预定距离; 然后倾倒式输送机和烧瓶与倾倒式输送机一起缩回，倾倒式输送机在层叠的模具下方滑动，但是移动模式保持其位置，以将滤饼从烧瓶中移出到浇注输送机上，并且当滤饼离开烧瓶时， 缩回以从蛋糕中抽出这样的图案，然后烧瓶回缩并且滑架朝着固定图案移动以形成另一个饼。

公开(公告)号：US3828042A

公开(公告)日：1974-08-06

申请号：US86015969

申请日：1969-09-12

Applicant: SHERWIN WILLIAMS CO

Inventor： SCHLAUDECKER G ,  JACOBS R

IPC: C07D239/96 ,  C07D51/48

CPC classification number: C07D239/96

Abstract: AN IMPROVED METHOD FOR THE PRODUCTION OF 3-SUBSTITUTED- AND 1,3-DISUBSTITUTED - 2,4(IH,3H)-QUINAZOLINEDIONES AND THE 2,4 THIO AND DITHIO ANALOGOUS 1 THEREOF WHICH INVOLVES THE STEPS OF MIXING (IN THE ABSENCE OF AN HCI ABSORBER) PHOSGENE OR THIOPHOSGENE WITH CERTAIN O-AMINO-N-SUBSTITUTED BENZAMIDES, O-AMINO-N-SUBSTITUTED THIOBENZAMIDES, O-SUBSTITUTED AMINO-N-SUBSTITUTED BENZAMIDES OR O-SUBSTITUTED AMINO-N-SUBSTITUTED THIOBENZAMIDES, AND HEATING THE RESULTING REACTION MIXTURE TO A TEMPERATURE SUFFICIENTLY HIGH TO CAUSE EVOLUTION OF HCI, BUT SUFFICIENTLY LOW THAT DECOMPOSITION DOES NOT OCCUR.

公开(公告)号：US3828038A

公开(公告)日：1974-08-06

申请号：US33952973

申请日：1973-03-09

Applicant: SHERWIN WILLIAMS CO

Inventor： VACEK L

IPC: C07D209/48 ,  C07D39/00

CPC classification number: C07D209/48

Abstract: METHOD FOR PRODUCING ISATOIC ANHYDRIDE AND 3-AZAISATOIC ANHYDRIDE WHICH INVOLVES REACTING, IN AN AQUEOUS MEDIUM, AN ALKALI OR ALKALINE EARTH METAL BASE AND CERTAIN N-HALOPHTHALIMIDES OR N-HALOQUINOLINIMIDES AT TEMPERATURES RANGING FROM ABOUT 25*1 DOWN TO THE FREEZING POINT OF THE REACTION MIXTURE FOR A TIME SUFFICIENT TO ENABLE ACIDIFICATION OF THE REACTION MIXTURE TO A PH IN THE RANGE OF ABOUT 5.5 TO 7.0 WTHIN THE AFOREDESCRIBED TEMPERATURE RANGE WITHOUT CASING SOURING. AFTER ACIDIFICATION, THE REACTION MIXTURES IS HEATED TO A TEMPERATURE WHERE EXOTHERMIC REACTION BEINGS AND REACTION IS ALLOWED TO PROCEED WHILE THE PH OF THE REACTION MIXTURE IS MAINTAINED IN THE RANGE OF ABOUT 5.5 TO 7 UNTIL REACTION IS COMPLETE.

公开(公告)号：US3821410A

公开(公告)日：1974-06-28

申请号：US12698071

申请日：1971-03-22

Applicant: SHERWIN WILLIAMS CO

Inventor： FOSTER H

IPC: A01N31/14 ,  A01N9/12

CPC classification number: A01N31/14

Abstract: A class of compounds having the structure:

ARE USEFUL AS MICROBIOCIDES.

公开(公告)号：US3804806A

公开(公告)日：1974-04-16

申请号：US27911872

申请日：1972-08-09

Applicant: SHERWIN WILLIAMS CO

Inventor： GRIVAS J

IPC: C07C205/22 ,  C08G59/50 ,  C08G30/14

CPC classification number: C08G59/504 ,  C07C205/22 ,  C08G59/5033

Abstract: THIS INVENTION RELATES TO CURABLE EPOXY COMPOSITIONS AND MORE SPECIFICALLY TO POLYEPOXIDES CONTAINING EFFECTIVE AMOUNTS OF ALKYLENE-BIS(ALKOXYANILINES) AS CURING AGENTS.

公开(公告)号：US3794103A

公开(公告)日：1974-02-26

申请号：US3794103D

申请日：1972-01-07

Applicant: SHERWIN WILLIAMS CO

Inventor： HATCH E ,  SHIELDS R ,  BLOWER W

IPC: B22C15/02 ,  B22C11/00 ,  B22C17/00

CPC classification number: B22C11/00

Abstract: A matchplate foundry molding machine having a fill station and an adjacent molding station with a cope, matchplate, and drag assembly adapted to be indexed between such stations. The assembly in the fill station is supported for inversion so that the drag may be inverted and filled with sand. After a bottom board is inserted the assembly is reinverted and the cope filled with sand. The assembly is then indexed into the molding station which includes a vertically movable table, a drag support, a cope support, a fixed matchplate support, and a squeeze head incorporating a jolt ram. When the sand filled assembly is in position, the table elevates and simultaneously jolts and squeezes the cope and drag. The table is then lowered to draw the matchplate from the cope which is held against the squeeze board by its support and when the drag and matchplate reach the matchplate support, the matchplate is drawn from the drag with the drag continuing to coring height with the matchplate alone now indexing back to the fill station. The drag support then elevates the drag with the table following to close the drag against the cope, slight further elevation lifting the flasks free of the sand cakes held by the squeeze head which are then supported on the table. The table lowers with the booked cope and drag sand cakes thereon, the drag support following with the drag, with the cope remaining elevated. When the drag is clear, the matchplate is again indexed into the molding station to be reassembled with the cope and drag flasks. The assembly is then indexed to the fill station for filling and the booked cand cakes are pushed out of the machine.

Abstract translation: 一种具有填充站和相邻成型站的圆盘铸造模制机，其具有适于在这些工位之间进行索引的上模，匹配板和拖曳组件。 填充站中的组件被支撑用于反转，使得阻力可以倒置并且填充砂。 在插入底板后，组件被重新启动，并且上盖板上充满了沙子。 组件然后被分配到模制站中，该模制站包括可垂直移动的工作台，拖曳支撑件，上模支撑件，固定的搭配板支撑件和结合有冲击柱塞的挤压头。 当填沙装置就位时，桌子升起并同时颠簸并挤压上下车并拖动。 然后将桌子放下，以便从保持在挤压板上的托盘上拉出匹配板，当拖板和匹配板到达匹配板支架时，匹配板从拖曳中拉出，拖曳与砧座连续到取芯高度 单独现在索引到填充站。 然后，拖曳支撑件随着桌子跟随而提升拖曳以关闭对着上颚的拖曳，稍微进一步升高提升烧瓶没有被挤压头保持的砂饼，然后支撑在桌子上。 桌子下降了预订的面包，并在其上拖曳砂饼，拖曳后跟随拖曳，保持高空。 当拖曳清除时，匹配板再次被索引到成型台中，以与上盖和下砂箱重新组装。 然后将组件索引到填充站以进行填充，并将预定的糖果从机器中推出。

公开(公告)号：US3776724A

公开(公告)日：1973-12-04

申请号：US3776724D

申请日：1971-09-22

Applicant: SHERWIN WILLIAMS CO

Inventor： USMANI A

IPC: G03G5/05 ,  G03G5/00

CPC classification number: G03G5/0546

Abstract: The electrophotographic resin compositions disclosed herein comprise 10-96 mole percent of an acrylate ester having the formula CH2 C(R)COOR'', wherein R is H, CH3 or C2H5 and R'' is an alkyl radical of the formula CnH2n 1 with n equal to 1-20, preferably 1-8; 0-86 mole percent of a vinyl monomer having the formula CH2 C(R'''''')R'''''''' wherein R'''''' is H or CH3 and R'''''''' is an aryl radical of 6-12 carbon atoms, -CN or -OOCR'''''''''' wherein R'''''''''' is alkyl, cycloalkyl or aryl radical of 1-12 carbon atoms; 1-5 mole percent of an acrylic acid and 1-8 mole percent of an acrylamide or polymerizable amine compound. This electrophotographic resin composition is particularly suitable for use as a binder in preparing zinc oxide coatings for paper used in reproducing images with superior speed by an electrophotographic method.