公开(公告)号：US20020038594A1

公开(公告)日：2002-04-04

申请号：US09924465

申请日：2001-08-09

Inventor： Kazuya Maekawa ,  Haruo Wakayama

IPC: B26D003/08

CPC classification number: C03B33/107 ,  Y10T83/0385 ,  Y10T83/9403

Abstract: It is possible by use of a disclosed cutter wheel to obtain deep vertical cracks inside brittle materials while suppressing generation of horizontal cracks. Such a cutter wheel for brittle materials comprises a disk with two side planes and an outer periphery between them, outer periphery comprising two bevel portions and a ridge portion between them. The ridge portion comprises a plurality of peaks aligned along a circumferential line. For example, the ridge portion comprises a straight line connecting two adjacent peaks in the plurality of peaks. Alternatively, the ridge portion comprises a depression between two adjacent peaks in the plurality of peaks, and the depth of the depression is deeper than the straight line connecting between the two adjacent peaks. Preferably, the peaks are arranged at an equal distance between them.

Abstract translation: 通过使用所公开的切割轮可以在抑制水平裂纹的产生的同时在脆性材料内部获得深的垂直裂缝。 这种用于脆性材料的切割轮包括具有两个侧面的盘和它们之间的外周，外周包括两个斜面部分和它们之间的脊部分。 脊部包括沿圆周线排列的多个峰。 例如，脊部包括连接多个峰中的两个相邻峰的直线。 或者，脊部包括在多个峰中的两个相邻峰之间的凹陷，并且凹陷的深度比连接在两个相邻峰之间的直线更深。 优选地，峰之间以相等的距离排列。

公开(公告)号：US4427142A

公开(公告)日：1984-01-24

申请号：US289028

申请日：1981-08-03

Applicant: Charles J. Hyatt

Inventor： Charles J. Hyatt

IPC: C03B33/10 ,  C03B33/02

CPC classification number: C03B33/107 ,  C03B33/0235 ,  C03B33/10 ,  Y10T225/12 ,  Y10T225/321 ,  Y10T225/371 ,  Y10T83/0215 ,  Y10T83/0341 ,  Y10T83/0385 ,  Y10T83/0405 ,  Y10T83/0443 ,  Y10T83/242

Abstract: A damage-free score is initiated in a moving ribbon of glass by projecting grit material toward the surface of the ribbon in a controlled manner to create a selected zone of surface damage thereon. The selected zone of surface damage is then advanced under a scoring wheel sized, shaped, and loaded to generate the damage-free score upon encountering an appropriate zone of surface damage.

Abstract translation: 通过以受控的方式将砂砾材料投射到带的表面，在移动的玻璃带中开始无损伤分数，以在其上形成选定的表面损伤区域。 所选择的表面损伤区域然后在大小，形状和加载的刻痕轮前进，以在遇到表面损伤的适当区域时产生无损伤分数。

公开(公告)号：US3865293A

公开(公告)日：1975-02-11

申请号：US24251172

申请日：1972-04-10

Applicant: PPG INDUSTRIES INC

Inventor： ERNSBERGER FRED M ,  HOLLABAUGH CHARLES M

IPC: C03B33/033 ,  C03B33/09 ,  C03B33/10 ,  B26F3/00

CPC classification number: C03B33/107 ,  C03B33/033 ,  C03B33/091 ,  Y02P40/57 ,  Y10T225/12 ,  Y10T428/15

Abstract: Pieces of flat glass are cut to desired size without the necessity of grinding to size and polishing. Edges of the piece are cut in accordance with a procedure involving the use of a large-diameter scoring wheel at a greater-than-usual applied pressure, to produce a subsurface crack that is substantially free of serrations, followed by the application of a bending moment about the crack to propagate a fracture in the piece of glass. Light seaming of the top and bottom portions of the edges completes the preparation of these edges.

公开(公告)号：US3593899A

公开(公告)日：1971-07-20

申请号：US3593899D

申请日：1969-10-02

Applicant: PPG INDUSTRIES INC

Inventor： DETORRE ROBERT P

IPC: C03B33/10 ,  B26F3/00

CPC classification number: C03B33/107 ,  Y10T83/0385 ,  Y10T83/9403 ,  Y10T225/12 ,  Y10T225/325

Abstract: An improved wheel for scoring glass having dual scoring edges spaced in close proximity and a pair of sloping faces intersecting at an angle of 120*. A process of producing a score in a glass sheet by directing the fissure pressure from a multipoint pressure source and focusing the pressure so as to reinforce the pressure action in a preselected direction.

公开(公告)号：US3515020A

公开(公告)日：1970-06-02

申请号：US3515020D

申请日：1968-03-04

Applicant: HEUZE MALEVEZ ET SIMON REUNIS

Inventor： DRYON JACQUES MAX CHARLES

IPC: B23Q1/00 ,  B26D5/02 ,  C03B33/027 ,  C03B33/10 ,  B26D3/08

CPC classification number: C03B33/107 ,  C03B33/027 ,  C03B33/10 ,  Y10T83/037 ,  Y10T83/949 ,  Y10T225/325

公开(公告)号：US3106018A

公开(公告)日：1963-10-08

申请号：US3730560

申请日：1960-06-20

Applicant: FLETCHER TERRY CO

Inventor： JUDD JR CHESTER K

IPC: C03B33/10 ,  C03B33/12

CPC classification number: C03B33/107 ,  C03B33/12

公开(公告)号：US1962238A

公开(公告)日：1934-06-12

申请号：US61442132

申请日：1932-05-31

Applicant: FLETCHER ARTHUR T

Inventor： FLETCHER ARTHUR T

IPC: C03B33/10 ,  C03B33/12

CPC classification number: C03B33/12 ,  C03B33/107

公开(公告)号：US1764966A

公开(公告)日：1930-06-17

申请号：US3044825

申请日：1925-05-15

Applicant: MAZER ALFRED M

Inventor： MAZER ALFRED M

IPC: C03B33/027 ,  C03B33/10

CPC classification number: C03B33/107 ,  C03B33/027 ,  C03B33/10 ,  Y02P40/57

公开(公告)号：US1424625A

公开(公告)日：1922-08-01

申请号：US52918322

申请日：1922-01-14

Applicant: DOERR CARL F

Inventor： DOERR CARL F

IPC: C03B33/04 ,  C03B33/10 ,  C03B33/12

CPC classification number: C03B33/04 ,  C03B33/107 ,  C03B33/12

公开(公告)号：US20170327420A1

公开(公告)日：2017-11-16

申请号：US15531428

申请日：2015-12-02

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Valentin SCHULZ ,  Irène CUCCHI

IPC: C03C23/00 ,  B23K26/57 ,  B23K26/00 ,  B32B17/10 ,  B32B37/14 ,  C03B33/07 ,  C03B33/10 ,  C03C17/36 ,  B23K26/351 ,  H05B3/04 ,  H05B3/84 ,  B23K103/16 ,  B23K101/36

CPC classification number: C03C23/0025 ,  B23K26/351 ,  B23K26/57 ,  B23K2101/36 ,  B23K2103/172 ,  B32B17/10036 ,  B32B17/10183 ,  B32B17/10761 ,  B32B37/14 ,  B32B2310/0843 ,  C03B33/074 ,  C03B33/091 ,  C03B33/107 ,  C03C17/36 ,  C03C17/3626 ,  C03C17/3644 ,  C03C17/366 ,  C03C17/3673 ,  C03C2217/214 ,  C03C2217/256 ,  C03C2217/281 ,  C03C2217/73 ,  C03C2218/156 ,  C03C2218/328 ,  H05B3/04 ,  H05B3/84 ,  H05B2203/008 ,  H05B2203/011 ,  H05B2203/016 ,  H05B2203/017

Abstract: Methods and devices for producing a composite pane having a functional coating are presented. The functional coating is applied to part of a surface of a base pane, and a first pane is cut out from the base pane while introducing a frame-shaped peripheral coating-free region into the functional coating having an inner region that is not adjacent a side edge of the first pane. The surface of the first pane with the functional coating is then bonded via a thermoplastic intermediate layer to a surface of a second pane.