CA920156A - Hole punching machine for paper sheets - Google Patents

Hole punching machine for paper sheets

Info

Publication number: CA920156A
Authority: CA; Canada
Prior art keywords: paper sheets; punching machine; hole punching; hole; machine
Prior art date: 1969-12-29
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

Application number

CA087380A

Other languages

English (en)

Inventor

Pfaffle Ernst

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hans Sickinger Co

Original Assignee

Hans Sickinger Co

Priority date (The priority date 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 date listed.)

1969-12-29

Filing date

1970-07-06

Publication date

1973-01-30

1970-07-06 Application filed by Hans Sickinger Co filed Critical Hans Sickinger Co

1973-01-30 Application granted granted Critical

1973-01-30 Publication of CA920156A publication Critical patent/CA920156A/en

Status Expired legal-status Critical Current

Links

238000004080 punching Methods 0.000 title 1

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

Landscapes

Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pile Receivers (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Discharge By Other Means (AREA)
Details Of Cutting Devices (AREA)
Sheets, Magazines, And Separation Thereof (AREA)

CA087380A 1969-12-29 1970-07-06 Hole punching machine for paper sheets Expired CA920156A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US88876069A	1969-12-29	1969-12-29

Publications (1)

Publication Number	Publication Date
CA920156A true CA920156A (en)	1973-01-30

Family

ID=25393830

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA087380A Expired CA920156A (en)	1969-12-29	1970-07-06	Hole punching machine for paper sheets

Country Status (6)

Country	Link
US (1)	US3627152A (de)
JP (1)	JPS4940754B1 (de)
CA (1)	CA920156A (de)
CH (1)	CH521912A (de)
DE (1)	DE2062280C3 (de)
GB (1)	GB1281303A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3757970A (en) *	1972-04-28	1973-09-11	Sickinger Co H	Lift forming device for book punching machine
US3908498A (en) *	1973-11-14	1975-09-30	Mead Corp	Punching apparatus
US4252483A (en) *	1978-03-31	1981-02-24	Hans Sickinger Company	Automatic book strip feeder
US5441249A (en) *	1992-12-22	1995-08-15	Asterisk, Inc	Method and device for separating lifts from a stack of sheets
US5387078A (en) *	1993-11-10	1995-02-07	General Binding Corporation	Disk lift separator
US20050042072A1 (en) *	2002-12-13	2005-02-24	Samuel Amdahl	Transportation system for sheet delivery between sheet or sheet stack processing equipment
US7789385B2 (en) *	2007-01-05	2010-09-07	Acco Brands Usa Llc	Binding machine
CN109454880B (zh) *	2018-11-23	2023-10-17	芜湖毅昌科技有限公司	一种汽车前保险杠自动焊接装置

1969
- 1969-12-29 US US888760A patent/US3627152A/en not_active Expired - Lifetime
1970
- 1970-07-06 CA CA087380A patent/CA920156A/en not_active Expired
- 1970-11-16 CH CH1692170A patent/CH521912A/de not_active IP Right Cessation
- 1970-11-17 JP JP45100777A patent/JPS4940754B1/ja active Pending
- 1970-11-27 GB GB56502/70A patent/GB1281303A/en not_active Expired
- 1970-12-17 DE DE2062280A patent/DE2062280C3/de not_active Expired

Also Published As

Publication number	Publication date
CH521912A (de)	1972-04-30
DE2062280B2 (de)	1973-11-29
DE2062280C3 (de)	1974-06-27
GB1281303A (en)	1972-07-12
US3627152A (en)	1971-12-14
JPS4940754B1 (de)	1974-11-05
DE2062280A1 (de)	1971-07-15

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