CA1034031A - Poinconnage dans la tole mince - Google Patents
Poinconnage dans la tole minceInfo
- Publication number
- CA1034031A CA1034031A CA234,589A CA234589A CA1034031A CA 1034031 A CA1034031 A CA 1034031A CA 234589 A CA234589 A CA 234589A CA 1034031 A CA1034031 A CA 1034031A
- Authority
- CA
- Canada
- Prior art keywords
- sheet material
- thin sheet
- punching holes
- punching
- holes
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
- B31B50/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B50/82—Forming or attaching windows
- B31B50/83—Cutting window openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/874—Forming integral handles or mounting separate handles involving punching or cutting
-
- 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
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2066—By fluid current
-
- 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
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2122—By ejector within a hollow cutter
- Y10T83/2124—And means to strip the outer surface of a cutter
-
- 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
- Y10T83/00—Cutting
- Y10T83/202—With product handling means
- Y10T83/2092—Means to move, guide, or permit free fall or flight of product
- Y10T83/2096—Means to move product out of contact with tool
- Y10T83/2135—Moving stripper timed with tool stroke
- Y10T83/215—Carried by moving tool element or its support
- Y10T83/2155—Stripper biased against product
- Y10T83/2159—By spring means
-
- 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
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/445—With work-moving clamp jaw
-
- 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
- Y10T83/00—Cutting
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
-
- 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
- Y10T83/00—Cutting
- Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
- Y10T83/5669—Work clamp
- Y10T83/5787—Clamp driven by yieldable means
- Y10T83/5805—Fluid pressure yieldable drive means
-
- 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
- Y10T83/00—Cutting
- Y10T83/748—With work immobilizer
- Y10T83/7487—Means to clamp work
- Y10T83/7493—Combined with, peculiarly related to, other element
- Y10T83/7513—Tool or tool support on movable clamp jaw
-
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8858—Fluid pressure actuated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/511,719 US3949631A (en) | 1974-10-03 | 1974-10-03 | Punching holes in thin sheet material |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1034031A true CA1034031A (fr) | 1978-07-04 |
Family
ID=24036153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA234,589A Expired CA1034031A (fr) | 1974-10-03 | 1975-09-02 | Poinconnage dans la tole mince |
Country Status (2)
Country | Link |
---|---|
US (1) | US3949631A (fr) |
CA (1) | CA1034031A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4409720A (en) * | 1980-11-18 | 1983-10-18 | Boudreau Joseph E | Dual function, single stroke pressing device |
EP0077843B1 (fr) * | 1981-10-26 | 1986-03-12 | Fmc Corporation | Appareil pour la fabrication de sacs à poigneés |
US4462139A (en) * | 1981-12-31 | 1984-07-31 | Hubbard Raymond W | Meat processing machine |
CA1207573A (fr) * | 1983-12-16 | 1986-07-15 | David C. Piggott | Dispositif de faconnage de la poignee d'un sac en matiere plastique |
CA1206361A (fr) * | 1983-12-16 | 1986-06-24 | David C. Piggott | Dispositif de faconnage de l'anse d'un sac en plastique |
GB9311609D0 (en) * | 1993-06-04 | 1993-07-28 | Chemring Ltd | Cutting apparatus |
FI100646B (fi) * | 1995-12-14 | 1998-01-30 | Balaxman Oy | Menetelmä levytyökeskuksessa ja levytyökeskus |
US5749279A (en) * | 1996-03-20 | 1998-05-12 | General Motors Corporation | Hydraulic punch actuator with centering apparatus |
DE19623330C1 (de) * | 1996-06-12 | 1997-11-27 | Lemo Maschb Gmbh | Vorrichtung zum Ausstanzen und Entfernen eines Abfallbutzens von zu einem Packen zusammengefaßter Tragetaschen oder Beuteln aus Kunststoffolie, insbesondere im Zuge der Herstellung von Knotenbeuteln |
FR2889977B1 (fr) * | 2005-08-31 | 2007-11-02 | Adiapress Sarl | Dispositif de relevage de poincon pour machine du type machine utilisant la transformation de l'energie adiabatique |
EP2127859B1 (fr) * | 2007-03-29 | 2012-02-01 | Daiso CO., LTD. | Machine pour réaliser un biseau sur une bande avec une ligne de pli |
DE102008010127A1 (de) * | 2008-02-20 | 2009-08-27 | Maschinenfabrik Spaichingen Gmbh | Verfahren und Vorrichtung zur Entfernung von Stanzabfällen |
CN105881975B (zh) * | 2016-06-21 | 2017-12-26 | 珠海保税区领科技研有限公司 | 一种塑料袋手提孔制造设备 |
CN105922645B (zh) * | 2016-06-21 | 2018-01-05 | 汕头市树志塑料薄膜厂有限公司 | 一种塑料袋开孔和余料回收设备 |
CN107972326A (zh) * | 2016-06-21 | 2018-05-01 | 陈金辉 | 一种塑料袋开口废料压缩回收装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1493994A (en) * | 1923-04-28 | 1924-05-13 | Riverside Forge And Machine Co | Trimming die |
US2251135A (en) * | 1940-05-04 | 1941-07-29 | Us Rubber Co | Method and apparatus for forming washers and the like |
US2579940A (en) * | 1946-08-27 | 1951-12-25 | Continental Can Co | Pneumatic stripper |
CH406822A (de) * | 1963-11-08 | 1966-01-31 | Frey Wiederkehr & Cie Aktienge | Verfahren und Vorrichtung zum Schneiden,bzw.Stanzen von Zuschnitten aus Stapeln von Papier, Kunststoffolien, Textilien usw. |
-
1974
- 1974-10-03 US US05/511,719 patent/US3949631A/en not_active Expired - Lifetime
-
1975
- 1975-09-02 CA CA234,589A patent/CA1034031A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3949631A (en) | 1976-04-13 |
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