US3581656A - Prestressed press - Google Patents
Prestressed press Download PDFInfo
- Publication number
- US3581656A US3581656A US832193A US3581656DA US3581656A US 3581656 A US3581656 A US 3581656A US 832193 A US832193 A US 832193A US 3581656D A US3581656D A US 3581656DA US 3581656 A US3581656 A US 3581656A
- Authority
- US
- United States
- Prior art keywords
- members
- tension
- tension members
- saddles
- bed
- 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 - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/042—Prestressed frames
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49758—During simulated operation or operating conditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49863—Assembling or joining with prestressing of part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83219369A | 1969-06-11 | 1969-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3581656A true US3581656A (en) | 1971-06-01 |
Family
ID=25260943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US832193A Expired - Lifetime US3581656A (en) | 1969-06-11 | 1969-06-11 | Prestressed press |
Country Status (8)
Country | Link |
---|---|
US (1) | US3581656A (en) |
BE (1) | BE751336A (en) |
BR (1) | BR7019589D0 (en) |
CA (1) | CA948477A (en) |
DE (1) | DE2020120A1 (en) |
FR (1) | FR2045976A1 (en) |
GB (1) | GB1312476A (en) |
SE (1) | SE372730B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747393A (en) * | 1970-09-29 | 1973-07-24 | Schloemann Ag | Drop forging press |
US3765322A (en) * | 1971-08-09 | 1973-10-16 | Weyer Machine & Engr Co | Industrial machine press having multi post structure providing open work area freely accessible from three sides |
US4259054A (en) * | 1978-12-04 | 1981-03-31 | Wehr Corporation | Brick press frame having prestressed columns |
US5732590A (en) * | 1995-09-22 | 1998-03-31 | Sms Schloemann-Siemag Aktiengesellschaft | Supporting frame of a slab upsetting press |
US6250216B1 (en) * | 1999-03-19 | 2001-06-26 | The Minster Machine Company | Press deflection controller and method of controlling press deflection |
US20140116104A1 (en) * | 2011-08-16 | 2014-05-01 | Langenstein & Schemann Gmbh | Machine bed, method for the operation of a forming machine and forming installation |
US20160136710A1 (en) * | 2013-06-19 | 2016-05-19 | Bruderer Ag | Method for bending the machine bed of a stamping press, and stamping press |
US20190160614A1 (en) * | 2017-11-28 | 2019-05-30 | Gebr. Heller Maschinenfabrik Gmbh | Workpiece holder device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010005165A1 (en) * | 2009-04-23 | 2010-10-28 | Sms Meer Gmbh | Forming machine, in particular forging press |
CN108190365B (en) * | 2018-02-07 | 2024-04-19 | 温康纳(常州)机械制造有限公司 | Conveying device for press |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1872115A (en) * | 1932-08-16 | byerlein | ||
US1974148A (en) * | 1934-03-10 | 1934-09-18 | Gen Machinery Corp | Press |
US3154006A (en) * | 1962-10-12 | 1964-10-27 | Danly Mach Specialties Inc | Tensioning system for power press tie rods |
US3210837A (en) * | 1962-12-05 | 1965-10-12 | Asea Ab | Method of effecting pre-stress |
-
1969
- 1969-06-11 US US832193A patent/US3581656A/en not_active Expired - Lifetime
-
1970
- 1970-04-16 SE SE7005201A patent/SE372730B/xx unknown
- 1970-04-24 DE DE19702020120 patent/DE2020120A1/en active Pending
- 1970-05-01 GB GB2106570A patent/GB1312476A/en not_active Expired
- 1970-05-20 CA CA083,185A patent/CA948477A/en not_active Expired
- 1970-06-02 BE BE751336D patent/BE751336A/en unknown
- 1970-06-08 FR FR7021024A patent/FR2045976A1/fr not_active Withdrawn
- 1970-06-08 BR BR219589/70A patent/BR7019589D0/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1872115A (en) * | 1932-08-16 | byerlein | ||
US1974148A (en) * | 1934-03-10 | 1934-09-18 | Gen Machinery Corp | Press |
US3154006A (en) * | 1962-10-12 | 1964-10-27 | Danly Mach Specialties Inc | Tensioning system for power press tie rods |
US3210837A (en) * | 1962-12-05 | 1965-10-12 | Asea Ab | Method of effecting pre-stress |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747393A (en) * | 1970-09-29 | 1973-07-24 | Schloemann Ag | Drop forging press |
US3765322A (en) * | 1971-08-09 | 1973-10-16 | Weyer Machine & Engr Co | Industrial machine press having multi post structure providing open work area freely accessible from three sides |
US4259054A (en) * | 1978-12-04 | 1981-03-31 | Wehr Corporation | Brick press frame having prestressed columns |
US5732590A (en) * | 1995-09-22 | 1998-03-31 | Sms Schloemann-Siemag Aktiengesellschaft | Supporting frame of a slab upsetting press |
US6250216B1 (en) * | 1999-03-19 | 2001-06-26 | The Minster Machine Company | Press deflection controller and method of controlling press deflection |
US20140116104A1 (en) * | 2011-08-16 | 2014-05-01 | Langenstein & Schemann Gmbh | Machine bed, method for the operation of a forming machine and forming installation |
US9180642B2 (en) * | 2011-08-16 | 2015-11-10 | Langenstein & Schemann Gmbh | Machine bed, method for the operation of a forming machine and forming installation |
US20160136710A1 (en) * | 2013-06-19 | 2016-05-19 | Bruderer Ag | Method for bending the machine bed of a stamping press, and stamping press |
US20190160614A1 (en) * | 2017-11-28 | 2019-05-30 | Gebr. Heller Maschinenfabrik Gmbh | Workpiece holder device |
CN110014310A (en) * | 2017-11-28 | 2019-07-16 | 海勒机械制造兄弟有限公司 | Work holder arrangements |
US11059136B2 (en) * | 2017-11-28 | 2021-07-13 | Gebr. Heller Maschinenfabrik Gmbh | Workpiece holder device |
CN110014310B (en) * | 2017-11-28 | 2022-03-29 | 海勒机械制造兄弟有限公司 | Workpiece holder device |
Also Published As
Publication number | Publication date |
---|---|
DE2020120A1 (en) | 1970-12-23 |
SE372730B (en) | 1975-01-13 |
CA948477A (en) | 1974-06-04 |
BE751336A (en) | 1970-11-16 |
GB1312476A (en) | 1973-04-04 |
FR2045976A1 (en) | 1971-03-05 |
BR7019589D0 (en) | 1973-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: MARINE MIDLAND BANK(DELAWARE), NATIONAL ASSOCIATIO Free format text: SECURITY INTEREST;ASSIGNOR:VERSON ALLSTEEL PRESS COMPANY, A CORP. OF DE.;REEL/FRAME:004456/0692 Effective date: 19850717 |
|
AS | Assignment |
Owner name: VERSON ALLSTEEL PRESS COMPANY, A CORP OF DE. Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:MARINE MIDLAND BANK (DELAWARE) NATIONAL ASSOCIATION;REEL/FRAME:004553/0104 Effective date: 19860509 |
|
AS | Assignment |
Owner name: CONTINENTAL BANK N.A. AS AGENT Free format text: SECURITY INTEREST;ASSIGNOR:ALLIED PRODUCTS CORPORATION, A DE CORP.;REEL/FRAME:005270/0416 Effective date: 19891215 |
|
AS | Assignment |
Owner name: ALLIED PRODUCTS CORPORATION, ILLINOIS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:VERSON ALLSTEEL PRESS COMPANY;REEL/FRAME:005238/0445 Effective date: 19900125 |
|
AS | Assignment |
Owner name: CONTINENTAL BANK N.A., ILLINOIS Free format text: SECURITY INTEREST;ASSIGNOR:ALLIED PRODUCTS CORPORATION;REEL/FRAME:005748/0940 Effective date: 19900124 Owner name: ALLIED PRODUCTS CORPORATION, A CORP. OF DELAWARE Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CONTINENTAL BANK N.A.;REEL/FRAME:005635/0117 Effective date: 19900124 |